8155620928

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107719}}^1$

素因数の和:107764

約数の個数: 84

約数和(自身を含む): 20028164160

約数和(自身を除く): 11872543232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 5824, 9464, 10816, 18928, 37856, 75712, 107719, 215438, 430876, 754033, 861752, 1400347, 1508066, 1723504, 2800694, 3016132, 3447008, 5601388, 6032264, 6894016, 9802429, 11202776, 12064528, 18204511, 19604858, 22405552, 24129056, 36409022, 39209716, 44811104, 48258112, 72818044, 78419432, 89622208, 127431577, 145636088, 156838864, 254863154, 291272176, 313677728, 509726308, 582544352, 627355456, 1019452616, 1165088704, 2038905232, 4077810464, 8155620928]

約数ペア:

[(1, 8155620928), (2, 4077810464), (4, 2038905232), (7, 1165088704), (8, 1019452616), (13, 627355456), (14, 582544352), (16, 509726308), (26, 313677728), (28, 291272176), (32, 254863154), (52, 156838864), (56, 145636088), (64, 127431577), (91, 89622208), (104, 78419432), (112, 72818044), (169, 48258112), (182, 44811104), (208, 39209716), (224, 36409022), (338, 24129056), (364, 22405552), (416, 19604858), (448, 18204511), (676, 12064528), (728, 11202776), (832, 9802429), (1183, 6894016), (1352, 6032264), (1456, 5601388), (2366, 3447008), (2704, 3016132), (2912, 2800694), (4732, 1723504), (5408, 1508066), (5824, 1400347), (9464, 861752), (10816, 754033), (18928, 430876), (37856, 215438), (75712, 107719)]