2171564928

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3919}}^1$

素因数の和:3989

約数の個数: 192

約数和(自身を含む): 6913233600

約数和(自身を除く): 4741668672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 144, 148, 156, 192, 208, 222, 234, 288, 296, 312, 333, 384, 416, 444, 468, 481, 576, 592, 624, 666, 832, 888, 936, 962, 1152, 1184, 1248, 1332, 1443, 1664, 1776, 1872, 1924, 2368, 2496, 2664, 2886, 3552, 3744, 3848, 3919, 4329, 4736, 4992, 5328, 5772, 7104, 7488, 7696, 7838, 8658, 10656, 11544, 11757, 14208, 14976, 15392, 15676, 17316, 21312, 23088, 23514, 30784, 31352, 34632, 35271, 42624, 46176, 47028, 50947, 61568, 62704, 69264, 70542, 92352, 94056, 101894, 125408, 138528, 141084, 145003, 152841, 184704, 188112, 203788, 250816, 277056, 282168, 290006, 305682, 376224, 407576, 435009, 458523, 501632, 554112, 564336, 580012, 611364, 752448, 815152, 870018, 917046, 1128672, 1160024, 1222728, 1305027, 1504896, 1630304, 1740036, 1834092, 1885039, 2257344, 2320048, 2445456, 2610054, 3260608, 3480072, 3668184, 3770078, 4514688, 4640096, 4890912, 5220108, 5655117, 6521216, 6960144, 7336368, 7540156, 9280192, 9781824, 10440216, 11310234, 13920288, 14672736, 15080312, 16965351, 18560384, 19563648, 20880432, 22620468, 27840576, 29345472, 30160624, 33930702, 41760864, 45240936, 55681152, 58690944, 60321248, 67861404, 83521728, 90481872, 120642496, 135722808, 167043456, 180963744, 241284992, 271445616, 361927488, 542891232, 723854976, 1085782464, 2171564928]

約数ペア:

[(1, 2171564928), (2, 1085782464), (3, 723854976), (4, 542891232), (6, 361927488), (8, 271445616), (9, 241284992), (12, 180963744), (13, 167043456), (16, 135722808), (18, 120642496), (24, 90481872), (26, 83521728), (32, 67861404), (36, 60321248), (37, 58690944), (39, 55681152), (48, 45240936), (52, 41760864), (64, 33930702), (72, 30160624), (74, 29345472), (78, 27840576), (96, 22620468), (104, 20880432), (111, 19563648), (117, 18560384), (128, 16965351), (144, 15080312), (148, 14672736), (156, 13920288), (192, 11310234), (208, 10440216), (222, 9781824), (234, 9280192), (288, 7540156), (296, 7336368), (312, 6960144), (333, 6521216), (384, 5655117), (416, 5220108), (444, 4890912), (468, 4640096), (481, 4514688), (576, 3770078), (592, 3668184), (624, 3480072), (666, 3260608), (832, 2610054), (888, 2445456), (936, 2320048), (962, 2257344), (1152, 1885039), (1184, 1834092), (1248, 1740036), (1332, 1630304), (1443, 1504896), (1664, 1305027), (1776, 1222728), (1872, 1160024), (1924, 1128672), (2368, 917046), (2496, 870018), (2664, 815152), (2886, 752448), (3552, 611364), (3744, 580012), (3848, 564336), (3919, 554112), (4329, 501632), (4736, 458523), (4992, 435009), (5328, 407576), (5772, 376224), (7104, 305682), (7488, 290006), (7696, 282168), (7838, 277056), (8658, 250816), (10656, 203788), (11544, 188112), (11757, 184704), (14208, 152841), (14976, 145003), (15392, 141084), (15676, 138528), (17316, 125408), (21312, 101894), (23088, 94056), (23514, 92352), (30784, 70542), (31352, 69264), (34632, 62704), (35271, 61568), (42624, 50947), (46176, 47028)]