31403565248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:463

約数の個数: 224

約数和(自身を含む): 73592375040

約数和(自身を除く): 42188809792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 107, 136, 137, 176, 179, 187, 214, 272, 274, 352, 358, 374, 428, 544, 548, 704, 716, 748, 856, 1088, 1096, 1177, 1432, 1496, 1507, 1712, 1819, 1969, 2192, 2329, 2354, 2864, 2992, 3014, 3043, 3424, 3638, 3938, 4384, 4658, 4708, 5728, 5984, 6028, 6086, 6848, 7276, 7876, 8768, 9316, 9416, 11456, 11968, 12056, 12172, 14552, 14659, 15752, 18632, 18832, 19153, 20009, 24112, 24344, 24523, 25619, 29104, 29318, 31504, 33473, 37264, 37664, 38306, 40018, 48224, 48688, 49046, 51238, 58208, 58636, 63008, 66946, 74528, 75328, 76612, 80036, 96448, 97376, 98092, 102476, 116416, 117272, 126016, 133892, 149056, 153224, 160072, 161249, 194752, 196184, 204952, 210683, 234544, 249203, 267784, 269753, 306448, 320144, 322498, 325601, 392368, 409904, 416891, 421366, 469088, 498406, 535568, 539506, 612896, 640288, 644996, 651202, 784736, 819808, 833782, 842732, 938176, 996812, 1071136, 1079012, 1225792, 1280576, 1289992, 1302404, 1569472, 1639616, 1667564, 1685464, 1993624, 2142272, 2158024, 2579984, 2604808, 2623961, 2741233, 3335128, 3370928, 3581611, 3987248, 4316048, 4585801, 5159968, 5209616, 5247922, 5482466, 6670256, 6741856, 7163222, 7974496, 8632096, 9171602, 10319936, 10419232, 10495844, 10964932, 13340512, 13483712, 14326444, 15948992, 17264192, 18343204, 20838464, 20991688, 21929864, 26681024, 28652888, 28863571, 36686408, 41983376, 43859728, 44607337, 57305776, 57727142, 73372816, 83966752, 87719456, 89214674, 114611552, 115454284, 146745632, 167933504, 175438912, 178429348, 229223104, 230908568, 293491264, 356858696, 461817136, 490680707, 713717392, 923634272, 981361414, 1427434784, 1847268544, 1962722828, 2854869568, 3925445656, 7850891312, 15701782624, 31403565248]

約数ペア:

[(1, 31403565248), (2, 15701782624), (4, 7850891312), (8, 3925445656), (11, 2854869568), (16, 1962722828), (17, 1847268544), (22, 1427434784), (32, 981361414), (34, 923634272), (44, 713717392), (64, 490680707), (68, 461817136), (88, 356858696), (107, 293491264), (136, 230908568), (137, 229223104), (176, 178429348), (179, 175438912), (187, 167933504), (214, 146745632), (272, 115454284), (274, 114611552), (352, 89214674), (358, 87719456), (374, 83966752), (428, 73372816), (544, 57727142), (548, 57305776), (704, 44607337), (716, 43859728), (748, 41983376), (856, 36686408), (1088, 28863571), (1096, 28652888), (1177, 26681024), (1432, 21929864), (1496, 20991688), (1507, 20838464), (1712, 18343204), (1819, 17264192), (1969, 15948992), (2192, 14326444), (2329, 13483712), (2354, 13340512), (2864, 10964932), (2992, 10495844), (3014, 10419232), (3043, 10319936), (3424, 9171602), (3638, 8632096), (3938, 7974496), (4384, 7163222), (4658, 6741856), (4708, 6670256), (5728, 5482466), (5984, 5247922), (6028, 5209616), (6086, 5159968), (6848, 4585801), (7276, 4316048), (7876, 3987248), (8768, 3581611), (9316, 3370928), (9416, 3335128), (11456, 2741233), (11968, 2623961), (12056, 2604808), (12172, 2579984), (14552, 2158024), (14659, 2142272), (15752, 1993624), (18632, 1685464), (18832, 1667564), (19153, 1639616), (20009, 1569472), (24112, 1302404), (24344, 1289992), (24523, 1280576), (25619, 1225792), (29104, 1079012), (29318, 1071136), (31504, 996812), (33473, 938176), (37264, 842732), (37664, 833782), (38306, 819808), (40018, 784736), (48224, 651202), (48688, 644996), (49046, 640288), (51238, 612896), (58208, 539506), (58636, 535568), (63008, 498406), (66946, 469088), (74528, 421366), (75328, 416891), (76612, 409904), (80036, 392368), (96448, 325601), (97376, 322498), (98092, 320144), (102476, 306448), (116416, 269753), (117272, 267784), (126016, 249203), (133892, 234544), (149056, 210683), (153224, 204952), (160072, 196184), (161249, 194752)]