1946170072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 4664770560

約数和(自身を除く): 2718600488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 113, 146, 154, 226, 292, 308, 383, 452, 511, 584, 616, 766, 791, 803, 904, 1022, 1243, 1532, 1582, 1606, 2044, 2486, 2681, 3064, 3164, 3212, 4088, 4213, 4972, 5362, 5621, 6328, 6424, 8249, 8426, 8701, 9944, 10724, 11242, 16498, 16852, 17402, 21448, 22484, 27959, 29491, 32996, 33704, 34804, 43279, 44968, 55918, 57743, 58982, 65992, 69608, 86558, 90739, 111836, 115486, 117964, 173116, 181478, 195713, 223672, 230972, 235928, 302953, 307549, 346232, 362956, 391426, 461944, 476069, 605906, 615098, 635173, 725912, 782852, 952138, 1211812, 1230196, 1270346, 1565704, 1904276, 2152843, 2423624, 2460392, 2540692, 3159367, 3332483, 3808552, 4305686, 5081384, 6318734, 6664966, 8611372, 12637468, 13329932, 17222744, 22115569, 25274936, 26659864, 34753037, 44231138, 69506074, 88462276, 139012148, 176924552, 243271259, 278024296, 486542518, 973085036, 1946170072]

約数ペア:

[(1, 1946170072), (2, 973085036), (4, 486542518), (7, 278024296), (8, 243271259), (11, 176924552), (14, 139012148), (22, 88462276), (28, 69506074), (44, 44231138), (56, 34753037), (73, 26659864), (77, 25274936), (88, 22115569), (113, 17222744), (146, 13329932), (154, 12637468), (226, 8611372), (292, 6664966), (308, 6318734), (383, 5081384), (452, 4305686), (511, 3808552), (584, 3332483), (616, 3159367), (766, 2540692), (791, 2460392), (803, 2423624), (904, 2152843), (1022, 1904276), (1243, 1565704), (1532, 1270346), (1582, 1230196), (1606, 1211812), (2044, 952138), (2486, 782852), (2681, 725912), (3064, 635173), (3164, 615098), (3212, 605906), (4088, 476069), (4213, 461944), (4972, 391426), (5362, 362956), (5621, 346232), (6328, 307549), (6424, 302953), (8249, 235928), (8426, 230972), (8701, 223672), (9944, 195713), (10724, 181478), (11242, 173116), (16498, 117964), (16852, 115486), (17402, 111836), (21448, 90739), (22484, 86558), (27959, 69608), (29491, 65992), (32996, 58982), (33704, 57743), (34804, 55918), (43279, 44968)]