746974512

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8807}}^1$

素因数の和:8871

約数の個数: 120

約数和(自身を含む): 2271759360

約数和(自身を除く): 1524784848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 8807, 9424, 10602, 14136, 17614, 21204, 26421, 28272, 35228, 42408, 52842, 70456, 79263, 84816, 105684, 140912, 158526, 167333, 211368, 273017, 317052, 334666, 422736, 501999, 546034, 634104, 669332, 819051, 1003998, 1092068, 1268208, 1338664, 1505997, 1638102, 2007996, 2184136, 2457153, 2677328, 3011994, 3276204, 4015992, 4368272, 4914306, 5187323, 6023988, 6552408, 8031984, 9828612, 10374646, 12047976, 13104816, 15561969, 19657224, 20749292, 24095952, 31123938, 39314448, 41498584, 46685907, 62247876, 82997168, 93371814, 124495752, 186743628, 248991504, 373487256, 746974512]

約数ペア:

[(1, 746974512), (2, 373487256), (3, 248991504), (4, 186743628), (6, 124495752), (8, 93371814), (9, 82997168), (12, 62247876), (16, 46685907), (18, 41498584), (19, 39314448), (24, 31123938), (31, 24095952), (36, 20749292), (38, 19657224), (48, 15561969), (57, 13104816), (62, 12047976), (72, 10374646), (76, 9828612), (93, 8031984), (114, 6552408), (124, 6023988), (144, 5187323), (152, 4914306), (171, 4368272), (186, 4015992), (228, 3276204), (248, 3011994), (279, 2677328), (304, 2457153), (342, 2184136), (372, 2007996), (456, 1638102), (496, 1505997), (558, 1338664), (589, 1268208), (684, 1092068), (744, 1003998), (912, 819051), (1116, 669332), (1178, 634104), (1368, 546034), (1488, 501999), (1767, 422736), (2232, 334666), (2356, 317052), (2736, 273017), (3534, 211368), (4464, 167333), (4712, 158526), (5301, 140912), (7068, 105684), (8807, 84816), (9424, 79263), (10602, 70456), (14136, 52842), (17614, 42408), (21204, 35228), (26421, 28272)]