2647877544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{148891}}^1$

素因数の和:148935

約数の個数: 96

約数和(自身を含む): 8129503200

約数和(自身を除く): 5481625656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 148891, 297782, 446673, 595564, 893346, 1191128, 1340019, 1786692, 1935583, 2680038, 2828929, 3573384, 3871166, 5360076, 5657858, 5806749, 7742332, 8486787, 10720152, 11315716, 11613498, 15484664, 16973574, 17420247, 22631432, 23226996, 25460361, 33947148, 34840494, 36776077, 46453992, 50920722, 67894296, 69680988, 73552154, 101841444, 110328231, 139361976, 147104308, 203682888, 220656462, 294208616, 330984693, 441312924, 661969386, 882625848, 1323938772, 2647877544]

約数ペア:

[(1, 2647877544), (2, 1323938772), (3, 882625848), (4, 661969386), (6, 441312924), (8, 330984693), (9, 294208616), (12, 220656462), (13, 203682888), (18, 147104308), (19, 139361976), (24, 110328231), (26, 101841444), (36, 73552154), (38, 69680988), (39, 67894296), (52, 50920722), (57, 46453992), (72, 36776077), (76, 34840494), (78, 33947148), (104, 25460361), (114, 23226996), (117, 22631432), (152, 17420247), (156, 16973574), (171, 15484664), (228, 11613498), (234, 11315716), (247, 10720152), (312, 8486787), (342, 7742332), (456, 5806749), (468, 5657858), (494, 5360076), (684, 3871166), (741, 3573384), (936, 2828929), (988, 2680038), (1368, 1935583), (1482, 1786692), (1976, 1340019), (2223, 1191128), (2964, 893346), (4446, 595564), (5928, 446673), (8892, 297782), (17784, 148891)]