246927648

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 770273280

約数和(自身を除く): 523345632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 96, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 341, 352, 372, 397, 418, 456, 496, 528, 589, 608, 627, 682, 744, 794, 836, 912, 992, 1023, 1056, 1178, 1191, 1254, 1364, 1488, 1588, 1672, 1767, 1824, 2046, 2356, 2382, 2508, 2728, 2976, 3176, 3344, 3534, 4092, 4367, 4712, 4764, 5016, 5456, 6352, 6479, 6688, 7068, 7543, 8184, 8734, 9424, 9528, 10032, 10912, 12307, 12704, 12958, 13101, 14136, 15086, 16368, 17468, 18848, 19056, 19437, 20064, 22629, 24614, 25916, 26202, 28272, 30172, 32736, 34936, 36921, 38112, 38874, 45258, 49228, 51832, 52404, 56544, 60344, 69872, 73842, 77748, 82973, 90516, 98456, 103664, 104808, 120688, 135377, 139744, 147684, 155496, 165946, 181032, 196912, 207328, 209616, 233833, 241376, 248919, 270754, 295368, 310992, 331892, 362064, 393824, 406131, 419232, 467666, 497838, 541508, 590736, 621984, 663784, 701499, 724128, 812262, 935332, 995676, 1083016, 1181472, 1327568, 1402998, 1624524, 1870664, 1991352, 2166032, 2572163, 2655136, 2805996, 3249048, 3741328, 3982704, 4332064, 5144326, 5611992, 6498096, 7482656, 7716489, 7965408, 10288652, 11223984, 12996192, 15432978, 20577304, 22447968, 30865956, 41154608, 61731912, 82309216, 123463824, 246927648]

約数ペア:

[(1, 246927648), (2, 123463824), (3, 82309216), (4, 61731912), (6, 41154608), (8, 30865956), (11, 22447968), (12, 20577304), (16, 15432978), (19, 12996192), (22, 11223984), (24, 10288652), (31, 7965408), (32, 7716489), (33, 7482656), (38, 6498096), (44, 5611992), (48, 5144326), (57, 4332064), (62, 3982704), (66, 3741328), (76, 3249048), (88, 2805996), (93, 2655136), (96, 2572163), (114, 2166032), (124, 1991352), (132, 1870664), (152, 1624524), (176, 1402998), (186, 1327568), (209, 1181472), (228, 1083016), (248, 995676), (264, 935332), (304, 812262), (341, 724128), (352, 701499), (372, 663784), (397, 621984), (418, 590736), (456, 541508), (496, 497838), (528, 467666), (589, 419232), (608, 406131), (627, 393824), (682, 362064), (744, 331892), (794, 310992), (836, 295368), (912, 270754), (992, 248919), (1023, 241376), (1056, 233833), (1178, 209616), (1191, 207328), (1254, 196912), (1364, 181032), (1488, 165946), (1588, 155496), (1672, 147684), (1767, 139744), (1824, 135377), (2046, 120688), (2356, 104808), (2382, 103664), (2508, 98456), (2728, 90516), (2976, 82973), (3176, 77748), (3344, 73842), (3534, 69872), (4092, 60344), (4367, 56544), (4712, 52404), (4764, 51832), (5016, 49228), (5456, 45258), (6352, 38874), (6479, 38112), (6688, 36921), (7068, 34936), (7543, 32736), (8184, 30172), (8734, 28272), (9424, 26202), (9528, 25916), (10032, 24614), (10912, 22629), (12307, 20064), (12704, 19437), (12958, 19056), (13101, 18848), (14136, 17468), (15086, 16368)]