488110896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^2$

素因数の和:420

約数の個数: 180

約数和(自身を含む): 1690027248

約数和(自身を除く): 1201916352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 193, 208, 234, 252, 273, 312, 336, 364, 386, 468, 504, 546, 579, 624, 728, 772, 819, 936, 1008, 1092, 1158, 1351, 1456, 1544, 1638, 1737, 1872, 2184, 2316, 2509, 2702, 3088, 3276, 3474, 4053, 4368, 4632, 5018, 5404, 6552, 6948, 7527, 8106, 9264, 10036, 10808, 12159, 13104, 13896, 15054, 16212, 17563, 20072, 21616, 22581, 24318, 27792, 30108, 32424, 35126, 37249, 40144, 45162, 48636, 52689, 60216, 64848, 70252, 74498, 90324, 97272, 105378, 111747, 120432, 140504, 148996, 158067, 180648, 194544, 210756, 223494, 260743, 281008, 297992, 316134, 335241, 361296, 421512, 446988, 484237, 521486, 595984, 632268, 670482, 782229, 843024, 893976, 968474, 1042972, 1264536, 1340964, 1452711, 1564458, 1787952, 1936948, 2085944, 2346687, 2529072, 2681928, 2905422, 3128916, 3389659, 3873896, 4171888, 4358133, 4693374, 5363856, 5810844, 6257832, 6779318, 7747792, 8716266, 9386748, 10168977, 11621688, 12515664, 13558636, 17432532, 18773496, 20337954, 23243376, 27117272, 30506931, 34865064, 37546992, 40675908, 54234544, 61013862, 69730128, 81351816, 122027724, 162703632, 244055448, 488110896]

約数ペア:

[(1, 488110896), (2, 244055448), (3, 162703632), (4, 122027724), (6, 81351816), (7, 69730128), (8, 61013862), (9, 54234544), (12, 40675908), (13, 37546992), (14, 34865064), (16, 30506931), (18, 27117272), (21, 23243376), (24, 20337954), (26, 18773496), (28, 17432532), (36, 13558636), (39, 12515664), (42, 11621688), (48, 10168977), (52, 9386748), (56, 8716266), (63, 7747792), (72, 6779318), (78, 6257832), (84, 5810844), (91, 5363856), (104, 4693374), (112, 4358133), (117, 4171888), (126, 3873896), (144, 3389659), (156, 3128916), (168, 2905422), (182, 2681928), (193, 2529072), (208, 2346687), (234, 2085944), (252, 1936948), (273, 1787952), (312, 1564458), (336, 1452711), (364, 1340964), (386, 1264536), (468, 1042972), (504, 968474), (546, 893976), (579, 843024), (624, 782229), (728, 670482), (772, 632268), (819, 595984), (936, 521486), (1008, 484237), (1092, 446988), (1158, 421512), (1351, 361296), (1456, 335241), (1544, 316134), (1638, 297992), (1737, 281008), (1872, 260743), (2184, 223494), (2316, 210756), (2509, 194544), (2702, 180648), (3088, 158067), (3276, 148996), (3474, 140504), (4053, 120432), (4368, 111747), (4632, 105378), (5018, 97272), (5404, 90324), (6552, 74498), (6948, 70252), (7527, 64848), (8106, 60216), (9264, 52689), (10036, 48636), (10808, 45162), (12159, 40144), (13104, 37249), (13896, 35126), (15054, 32424), (16212, 30108), (17563, 27792), (20072, 24318), (21616, 22581)]