299761488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3481

約数の個数: 120

約数和(自身を含む): 922940928

約数和(自身を除く): 623179440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1692, 1833, 1872, 2256, 2444, 3384, 3407, 3666, 4888, 5499, 6768, 6814, 7332, 9776, 10221, 10998, 13628, 14664, 20442, 21996, 27256, 29328, 30663, 40884, 43992, 44291, 54512, 61326, 81768, 87984, 88582, 122652, 132873, 160129, 163536, 177164, 245304, 265746, 320258, 354328, 398619, 480387, 490608, 531492, 640516, 708656, 797238, 960774, 1062984, 1281032, 1441161, 1594476, 1921548, 2081677, 2125968, 2562064, 2882322, 3188952, 3843096, 4163354, 5764644, 6245031, 6377904, 7686192, 8326708, 11529288, 12490062, 16653416, 18735093, 23058576, 24980124, 33306832, 37470186, 49960248, 74940372, 99920496, 149880744, 299761488]

約数ペア:

[(1, 299761488), (2, 149880744), (3, 99920496), (4, 74940372), (6, 49960248), (8, 37470186), (9, 33306832), (12, 24980124), (13, 23058576), (16, 18735093), (18, 16653416), (24, 12490062), (26, 11529288), (36, 8326708), (39, 7686192), (47, 6377904), (48, 6245031), (52, 5764644), (72, 4163354), (78, 3843096), (94, 3188952), (104, 2882322), (117, 2562064), (141, 2125968), (144, 2081677), (156, 1921548), (188, 1594476), (208, 1441161), (234, 1281032), (282, 1062984), (312, 960774), (376, 797238), (423, 708656), (468, 640516), (564, 531492), (611, 490608), (624, 480387), (752, 398619), (846, 354328), (936, 320258), (1128, 265746), (1222, 245304), (1692, 177164), (1833, 163536), (1872, 160129), (2256, 132873), (2444, 122652), (3384, 88582), (3407, 87984), (3666, 81768), (4888, 61326), (5499, 54512), (6768, 44291), (6814, 43992), (7332, 40884), (9776, 30663), (10221, 29328), (10998, 27256), (13628, 21996), (14664, 20442)]