87505831152

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{829}}^1\times {\mathrm{2357}}^1$

素因数の和:3511

約数の個数: 120

約数和(自身を含む): 246082955040

約数和(自身を除く): 158577123888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 829, 933, 1244, 1658, 1866, 2357, 2487, 2488, 2799, 3316, 3732, 4714, 4974, 4976, 5598, 6632, 7071, 7461, 7464, 9428, 9948, 11196, 13264, 14142, 14922, 14928, 18856, 19896, 21213, 22392, 28284, 29844, 37712, 39792, 42426, 44784, 56568, 59688, 84852, 113136, 119376, 169704, 257819, 339408, 515638, 733027, 773457, 1031276, 1466054, 1546914, 1953953, 2062552, 2199081, 2320371, 2932108, 3093828, 3907906, 4125104, 4398162, 4640742, 5861859, 5864216, 6187656, 6597243, 7815812, 8796324, 9281484, 11723718, 11728432, 12375312, 13194486, 15631624, 17585577, 17592648, 18562968, 23447436, 26388972, 31263248, 35171154, 35185296, 37125936, 46894872, 52777944, 70342308, 93789744, 105555888, 140684616, 281369232, 607679383, 1215358766, 1823038149, 2430717532, 3646076298, 4861435064, 5469114447, 7292152596, 9722870128, 10938228894, 14584305192, 21876457788, 29168610384, 43752915576, 87505831152]

約数ペア:

[(1, 87505831152), (2, 43752915576), (3, 29168610384), (4, 21876457788), (6, 14584305192), (8, 10938228894), (9, 9722870128), (12, 7292152596), (16, 5469114447), (18, 4861435064), (24, 3646076298), (36, 2430717532), (48, 1823038149), (72, 1215358766), (144, 607679383), (311, 281369232), (622, 140684616), (829, 105555888), (933, 93789744), (1244, 70342308), (1658, 52777944), (1866, 46894872), (2357, 37125936), (2487, 35185296), (2488, 35171154), (2799, 31263248), (3316, 26388972), (3732, 23447436), (4714, 18562968), (4974, 17592648), (4976, 17585577), (5598, 15631624), (6632, 13194486), (7071, 12375312), (7461, 11728432), (7464, 11723718), (9428, 9281484), (9948, 8796324), (11196, 7815812), (13264, 6597243), (14142, 6187656), (14922, 5864216), (14928, 5861859), (18856, 4640742), (19896, 4398162), (21213, 4125104), (22392, 3907906), (28284, 3093828), (29844, 2932108), (37712, 2320371), (39792, 2199081), (42426, 2062552), (44784, 1953953), (56568, 1546914), (59688, 1466054), (84852, 1031276), (113136, 773457), (119376, 733027), (169704, 515638), (257819, 339408)]