488949648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 320

約数和(自身を含む): 1594183680

約数和(自身を除く): 1105234032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 47, 48, 51, 57, 61, 66, 68, 76, 88, 94, 102, 114, 122, 132, 136, 141, 152, 176, 183, 187, 188, 204, 209, 228, 244, 264, 272, 282, 304, 323, 366, 374, 376, 408, 418, 456, 488, 517, 528, 561, 564, 627, 646, 671, 732, 748, 752, 799, 816, 836, 893, 912, 969, 976, 1034, 1037, 1122, 1128, 1159, 1254, 1292, 1342, 1464, 1496, 1551, 1598, 1672, 1786, 1938, 2013, 2068, 2074, 2244, 2256, 2318, 2397, 2508, 2584, 2679, 2684, 2867, 2928, 2992, 3102, 3111, 3196, 3344, 3477, 3553, 3572, 3876, 4026, 4136, 4148, 4488, 4636, 4794, 5016, 5168, 5358, 5368, 5734, 6204, 6222, 6392, 6954, 7106, 7144, 7752, 8052, 8272, 8296, 8601, 8789, 8976, 9272, 9588, 9823, 10032, 10659, 10716, 10736, 11407, 11468, 12408, 12444, 12749, 12784, 13908, 14212, 14288, 15181, 15504, 16104, 16592, 17202, 17578, 18544, 19176, 19646, 19703, 21318, 21432, 22814, 22936, 24816, 24888, 25498, 26367, 27816, 28424, 29469, 30362, 31537, 32208, 34221, 34404, 35156, 38247, 38352, 39292, 39406, 42636, 42864, 45543, 45628, 45872, 48739, 49776, 50996, 52734, 54473, 55632, 56848, 58938, 59109, 60724, 63074, 68442, 68808, 70312, 76494, 78584, 78812, 85272, 91086, 91256, 94611, 97478, 101992, 105468, 108946, 117876, 118218, 121448, 126148, 136884, 137616, 140624, 146217, 152988, 157168, 157624, 163419, 166991, 170544, 182172, 182512, 189222, 194956, 203984, 210936, 216733, 217892, 235752, 236436, 242896, 252296, 273768, 292434, 305976, 315248, 326838, 333982, 364344, 378444, 389912, 421872, 433466, 435784, 471504, 472872, 500973, 504592, 536129, 547536, 584868, 599203, 611952, 650199, 653676, 667964, 728688, 756888, 779824, 866932, 871568, 926041, 945744, 1001946, 1072258, 1169736, 1198406, 1300398, 1307352, 1335928, 1513776, 1608387, 1733864, 1797609, 1852082, 2003892, 2144516, 2339472, 2396812, 2600796, 2614704, 2671856, 2778123, 3216774, 3467728, 3595218, 3704164, 4007784, 4289032, 4793624, 5201592, 5556246, 6433548, 7190436, 7408328, 8015568, 8578064, 9587248, 10186451, 10403184, 11112492, 12867096, 14380872, 14816656, 20372902, 22224984, 25734192, 28761744, 30559353, 40745804, 44449968, 61118706, 81491608, 122237412, 162983216, 244474824, 488949648]

約数ペア:

[(1, 488949648), (2, 244474824), (3, 162983216), (4, 122237412), (6, 81491608), (8, 61118706), (11, 44449968), (12, 40745804), (16, 30559353), (17, 28761744), (19, 25734192), (22, 22224984), (24, 20372902), (33, 14816656), (34, 14380872), (38, 12867096), (44, 11112492), (47, 10403184), (48, 10186451), (51, 9587248), (57, 8578064), (61, 8015568), (66, 7408328), (68, 7190436), (76, 6433548), (88, 5556246), (94, 5201592), (102, 4793624), (114, 4289032), (122, 4007784), (132, 3704164), (136, 3595218), (141, 3467728), (152, 3216774), (176, 2778123), (183, 2671856), (187, 2614704), (188, 2600796), (204, 2396812), (209, 2339472), (228, 2144516), (244, 2003892), (264, 1852082), (272, 1797609), (282, 1733864), (304, 1608387), (323, 1513776), (366, 1335928), (374, 1307352), (376, 1300398), (408, 1198406), (418, 1169736), (456, 1072258), (488, 1001946), (517, 945744), (528, 926041), (561, 871568), (564, 866932), (627, 779824), (646, 756888), (671, 728688), (732, 667964), (748, 653676), (752, 650199), (799, 611952), (816, 599203), (836, 584868), (893, 547536), (912, 536129), (969, 504592), (976, 500973), (1034, 472872), (1037, 471504), (1122, 435784), (1128, 433466), (1159, 421872), (1254, 389912), (1292, 378444), (1342, 364344), (1464, 333982), (1496, 326838), (1551, 315248), (1598, 305976), (1672, 292434), (1786, 273768), (1938, 252296), (2013, 242896), (2068, 236436), (2074, 235752), (2244, 217892), (2256, 216733), (2318, 210936), (2397, 203984), (2508, 194956), (2584, 189222), (2679, 182512), (2684, 182172), (2867, 170544), (2928, 166991), (2992, 163419), (3102, 157624), (3111, 157168), (3196, 152988), (3344, 146217), (3477, 140624), (3553, 137616), (3572, 136884), (3876, 126148), (4026, 121448), (4136, 118218), (4148, 117876), (4488, 108946), (4636, 105468), (4794, 101992), (5016, 97478), (5168, 94611), (5358, 91256), (5368, 91086), (5734, 85272), (6204, 78812), (6222, 78584), (6392, 76494), (6954, 70312), (7106, 68808), (7144, 68442), (7752, 63074), (8052, 60724), (8272, 59109), (8296, 58938), (8601, 56848), (8789, 55632), (8976, 54473), (9272, 52734), (9588, 50996), (9823, 49776), (10032, 48739), (10659, 45872), (10716, 45628), (10736, 45543), (11407, 42864), (11468, 42636), (12408, 39406), (12444, 39292), (12749, 38352), (12784, 38247), (13908, 35156), (14212, 34404), (14288, 34221), (15181, 32208), (15504, 31537), (16104, 30362), (16592, 29469), (17202, 28424), (17578, 27816), (18544, 26367), (19176, 25498), (19646, 24888), (19703, 24816), (21318, 22936), (21432, 22814)]