1323459936

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:865

約数の個数: 144

約数和(自身を含む): 3906459648

約数和(自身を除く): 2582999712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 271, 279, 288, 372, 496, 542, 547, 558, 744, 813, 992, 1084, 1094, 1116, 1488, 1626, 1641, 2168, 2188, 2232, 2439, 2976, 3252, 3282, 4336, 4376, 4464, 4878, 4923, 6504, 6564, 8401, 8672, 8752, 8928, 9756, 9846, 13008, 13128, 16802, 16957, 17504, 19512, 19692, 25203, 26016, 26256, 33604, 33914, 39024, 39384, 50406, 50871, 52512, 67208, 67828, 75609, 78048, 78768, 100812, 101742, 134416, 135656, 148237, 151218, 152613, 157536, 201624, 203484, 268832, 271312, 296474, 302436, 305226, 403248, 406968, 444711, 542624, 592948, 604872, 610452, 806496, 813936, 889422, 1185896, 1209744, 1220904, 1334133, 1627872, 1778844, 2371792, 2419488, 2441808, 2668266, 3557688, 4595347, 4743584, 4883616, 5336532, 7115376, 9190694, 10673064, 13786041, 14230752, 18381388, 21346128, 27572082, 36762776, 41358123, 42692256, 55144164, 73525552, 82716246, 110288328, 147051104, 165432492, 220576656, 330864984, 441153312, 661729968, 1323459936]

約数ペア:

[(1, 1323459936), (2, 661729968), (3, 441153312), (4, 330864984), (6, 220576656), (8, 165432492), (9, 147051104), (12, 110288328), (16, 82716246), (18, 73525552), (24, 55144164), (31, 42692256), (32, 41358123), (36, 36762776), (48, 27572082), (62, 21346128), (72, 18381388), (93, 14230752), (96, 13786041), (124, 10673064), (144, 9190694), (186, 7115376), (248, 5336532), (271, 4883616), (279, 4743584), (288, 4595347), (372, 3557688), (496, 2668266), (542, 2441808), (547, 2419488), (558, 2371792), (744, 1778844), (813, 1627872), (992, 1334133), (1084, 1220904), (1094, 1209744), (1116, 1185896), (1488, 889422), (1626, 813936), (1641, 806496), (2168, 610452), (2188, 604872), (2232, 592948), (2439, 542624), (2976, 444711), (3252, 406968), (3282, 403248), (4336, 305226), (4376, 302436), (4464, 296474), (4878, 271312), (4923, 268832), (6504, 203484), (6564, 201624), (8401, 157536), (8672, 152613), (8752, 151218), (8928, 148237), (9756, 135656), (9846, 134416), (13008, 101742), (13128, 100812), (16802, 78768), (16957, 78048), (17504, 75609), (19512, 67828), (19692, 67208), (25203, 52512), (26016, 50871), (26256, 50406), (33604, 39384), (33914, 39024)]