1308823968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 3793305600

約数和(自身を除く): 2484481632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 79, 93, 96, 114, 124, 152, 158, 186, 228, 237, 248, 293, 304, 316, 372, 456, 474, 496, 586, 589, 608, 632, 744, 879, 912, 948, 992, 1172, 1178, 1264, 1488, 1501, 1758, 1767, 1824, 1896, 2344, 2356, 2449, 2528, 2976, 3002, 3516, 3534, 3792, 4503, 4688, 4712, 4898, 5567, 6004, 7032, 7068, 7347, 7584, 9006, 9083, 9376, 9424, 9796, 11134, 12008, 14064, 14136, 14694, 16701, 18012, 18166, 18848, 19592, 22268, 23147, 24016, 27249, 28128, 28272, 29388, 33402, 36024, 36332, 39184, 44536, 46294, 46531, 48032, 54498, 56544, 58776, 66804, 69441, 72048, 72664, 78368, 89072, 92588, 93062, 108996, 117552, 133608, 138882, 139593, 144096, 145328, 172577, 178144, 185176, 186124, 217992, 235104, 267216, 277764, 279186, 290656, 345154, 370352, 372248, 435984, 439793, 517731, 534432, 555528, 558372, 690308, 717557, 740704, 744496, 871968, 879586, 1035462, 1111056, 1116744, 1319379, 1380616, 1435114, 1488992, 1759172, 2070924, 2152671, 2222112, 2233488, 2638758, 2761232, 2870228, 3518344, 4141848, 4305342, 4466976, 5277516, 5522464, 5740456, 7036688, 8283696, 8610684, 10555032, 11480912, 13633583, 14073376, 16567392, 17221368, 21110064, 22961824, 27267166, 34442736, 40900749, 42220128, 54534332, 68885472, 81801498, 109068664, 163602996, 218137328, 327205992, 436274656, 654411984, 1308823968]

約数ペア:

[(1, 1308823968), (2, 654411984), (3, 436274656), (4, 327205992), (6, 218137328), (8, 163602996), (12, 109068664), (16, 81801498), (19, 68885472), (24, 54534332), (31, 42220128), (32, 40900749), (38, 34442736), (48, 27267166), (57, 22961824), (62, 21110064), (76, 17221368), (79, 16567392), (93, 14073376), (96, 13633583), (114, 11480912), (124, 10555032), (152, 8610684), (158, 8283696), (186, 7036688), (228, 5740456), (237, 5522464), (248, 5277516), (293, 4466976), (304, 4305342), (316, 4141848), (372, 3518344), (456, 2870228), (474, 2761232), (496, 2638758), (586, 2233488), (589, 2222112), (608, 2152671), (632, 2070924), (744, 1759172), (879, 1488992), (912, 1435114), (948, 1380616), (992, 1319379), (1172, 1116744), (1178, 1111056), (1264, 1035462), (1488, 879586), (1501, 871968), (1758, 744496), (1767, 740704), (1824, 717557), (1896, 690308), (2344, 558372), (2356, 555528), (2449, 534432), (2528, 517731), (2976, 439793), (3002, 435984), (3516, 372248), (3534, 370352), (3792, 345154), (4503, 290656), (4688, 279186), (4712, 277764), (4898, 267216), (5567, 235104), (6004, 217992), (7032, 186124), (7068, 185176), (7347, 178144), (7584, 172577), (9006, 145328), (9083, 144096), (9376, 139593), (9424, 138882), (9796, 133608), (11134, 117552), (12008, 108996), (14064, 93062), (14136, 92588), (14694, 89072), (16701, 78368), (18012, 72664), (18166, 72048), (18848, 69441), (19592, 66804), (22268, 58776), (23147, 56544), (24016, 54498), (27249, 48032), (28128, 46531), (28272, 46294), (29388, 44536), (33402, 39184), (36024, 36332)]