1266222888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1237}}^1$

素因数の和:1936

約数の個数: 128

約数和(自身を含む): 4028947200

約数和(自身を除く): 2762724312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 677, 756, 1237, 1354, 1512, 2031, 2474, 2708, 3711, 4062, 4739, 4948, 5416, 6093, 7422, 8124, 8659, 9478, 9896, 11133, 12186, 14217, 14844, 16248, 17318, 18279, 18956, 22266, 24372, 25977, 28434, 29688, 33399, 34636, 36558, 37912, 42651, 44532, 48744, 51954, 56868, 66798, 69272, 73116, 77931, 85302, 89064, 103908, 113736, 127953, 133596, 146232, 155862, 170604, 207816, 233793, 255906, 267192, 311724, 341208, 467586, 511812, 623448, 837449, 935172, 1023624, 1674898, 1870344, 2512347, 3349796, 5024694, 5862143, 6699592, 7537041, 10049388, 11724286, 15074082, 17586429, 20098776, 22611123, 23448572, 30148164, 35172858, 45222246, 46897144, 52759287, 60296328, 70345716, 90444492, 105518574, 140691432, 158277861, 180888984, 211037148, 316555722, 422074296, 633111444, 1266222888]

約数ペア:

[(1, 1266222888), (2, 633111444), (3, 422074296), (4, 316555722), (6, 211037148), (7, 180888984), (8, 158277861), (9, 140691432), (12, 105518574), (14, 90444492), (18, 70345716), (21, 60296328), (24, 52759287), (27, 46897144), (28, 45222246), (36, 35172858), (42, 30148164), (54, 23448572), (56, 22611123), (63, 20098776), (72, 17586429), (84, 15074082), (108, 11724286), (126, 10049388), (168, 7537041), (189, 6699592), (216, 5862143), (252, 5024694), (378, 3349796), (504, 2512347), (677, 1870344), (756, 1674898), (1237, 1023624), (1354, 935172), (1512, 837449), (2031, 623448), (2474, 511812), (2708, 467586), (3711, 341208), (4062, 311724), (4739, 267192), (4948, 255906), (5416, 233793), (6093, 207816), (7422, 170604), (8124, 155862), (8659, 146232), (9478, 133596), (9896, 127953), (11133, 113736), (12186, 103908), (14217, 89064), (14844, 85302), (16248, 77931), (17318, 73116), (18279, 69272), (18956, 66798), (22266, 56868), (24372, 51954), (25977, 48744), (28434, 44532), (29688, 42651), (33399, 37912), (34636, 36558)]