1305744552

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11939}}^1$

素因数の和:11996

約数の個数: 144

約数和(自身を含む): 4246819200

約数和(自身を除く): 2941074648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1176, 1302, 1519, 1736, 1764, 1953, 2232, 2604, 3038, 3528, 3906, 4557, 5208, 6076, 7812, 9114, 11939, 12152, 13671, 15624, 18228, 23878, 27342, 35817, 36456, 47756, 54684, 71634, 83573, 95512, 107451, 109368, 143268, 167146, 214902, 250719, 286536, 334292, 370109, 429804, 501438, 585011, 668584, 740218, 752157, 859608, 1002876, 1110327, 1170022, 1480436, 1504314, 1755033, 2005752, 2220654, 2340044, 2590763, 2960872, 3008628, 3330981, 3510066, 4441308, 4680088, 5181526, 5265099, 6017256, 6661962, 7020132, 7772289, 8882616, 10363052, 10530198, 13323924, 14040264, 15544578, 18135341, 20726104, 21060396, 23316867, 26647848, 31089156, 36270682, 42120792, 46633734, 54406023, 62178312, 72541364, 93267468, 108812046, 145082728, 163218069, 186534936, 217624092, 326436138, 435248184, 652872276, 1305744552]

約数ペア:

[(1, 1305744552), (2, 652872276), (3, 435248184), (4, 326436138), (6, 217624092), (7, 186534936), (8, 163218069), (9, 145082728), (12, 108812046), (14, 93267468), (18, 72541364), (21, 62178312), (24, 54406023), (28, 46633734), (31, 42120792), (36, 36270682), (42, 31089156), (49, 26647848), (56, 23316867), (62, 21060396), (63, 20726104), (72, 18135341), (84, 15544578), (93, 14040264), (98, 13323924), (124, 10530198), (126, 10363052), (147, 8882616), (168, 7772289), (186, 7020132), (196, 6661962), (217, 6017256), (248, 5265099), (252, 5181526), (279, 4680088), (294, 4441308), (372, 3510066), (392, 3330981), (434, 3008628), (441, 2960872), (504, 2590763), (558, 2340044), (588, 2220654), (651, 2005752), (744, 1755033), (868, 1504314), (882, 1480436), (1116, 1170022), (1176, 1110327), (1302, 1002876), (1519, 859608), (1736, 752157), (1764, 740218), (1953, 668584), (2232, 585011), (2604, 501438), (3038, 429804), (3528, 370109), (3906, 334292), (4557, 286536), (5208, 250719), (6076, 214902), (7812, 167146), (9114, 143268), (11939, 109368), (12152, 107451), (13671, 95512), (15624, 83573), (18228, 71634), (23878, 54684), (27342, 47756), (35817, 36456)]