398172825936

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1225117}}^1$

素因数の和:1225229

約数の個数: 120

約数和(自身を含む): 1163210337224

約数和(自身を除く): 765037511288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 61, 72, 74, 111, 122, 144, 148, 183, 222, 244, 296, 333, 366, 444, 488, 549, 592, 666, 732, 888, 976, 1098, 1332, 1464, 1776, 2196, 2257, 2664, 2928, 4392, 4514, 5328, 6771, 8784, 9028, 13542, 18056, 20313, 27084, 36112, 40626, 54168, 81252, 108336, 162504, 325008, 1225117, 2450234, 3675351, 4900468, 7350702, 9800936, 11026053, 14701404, 19601872, 22052106, 29402808, 44104212, 45329329, 58805616, 74732137, 88208424, 90658658, 135987987, 149464274, 176416848, 181317316, 224196411, 271975974, 298928548, 362634632, 407963961, 448392822, 543951948, 597857096, 672589233, 725269264, 815927922, 896785644, 1087903896, 1195714192, 1345178466, 1631855844, 1793571288, 2175807792, 2690356932, 2765089069, 3263711688, 3587142576, 5380713864, 5530178138, 6527423376, 8295267207, 10761427728, 11060356276, 16590534414, 22120712552, 24885801621, 33181068828, 44241425104, 49771603242, 66362137656, 99543206484, 132724275312, 199086412968, 398172825936]

約数ペア:

[(1, 398172825936), (2, 199086412968), (3, 132724275312), (4, 99543206484), (6, 66362137656), (8, 49771603242), (9, 44241425104), (12, 33181068828), (16, 24885801621), (18, 22120712552), (24, 16590534414), (36, 11060356276), (37, 10761427728), (48, 8295267207), (61, 6527423376), (72, 5530178138), (74, 5380713864), (111, 3587142576), (122, 3263711688), (144, 2765089069), (148, 2690356932), (183, 2175807792), (222, 1793571288), (244, 1631855844), (296, 1345178466), (333, 1195714192), (366, 1087903896), (444, 896785644), (488, 815927922), (549, 725269264), (592, 672589233), (666, 597857096), (732, 543951948), (888, 448392822), (976, 407963961), (1098, 362634632), (1332, 298928548), (1464, 271975974), (1776, 224196411), (2196, 181317316), (2257, 176416848), (2664, 149464274), (2928, 135987987), (4392, 90658658), (4514, 88208424), (5328, 74732137), (6771, 58805616), (8784, 45329329), (9028, 44104212), (13542, 29402808), (18056, 22052106), (20313, 19601872), (27084, 14701404), (36112, 11026053), (40626, 9800936), (54168, 7350702), (81252, 4900468), (108336, 3675351), (162504, 2450234), (325008, 1225117)]