1567257328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2743

約数の個数: 120

約数和(自身を含む): 3880513536

約数和(自身を除く): 2313256208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 169, 182, 208, 217, 248, 338, 364, 403, 434, 496, 676, 728, 806, 868, 1183, 1352, 1456, 1612, 1736, 2366, 2671, 2704, 2821, 3224, 3472, 4732, 5239, 5342, 5642, 6448, 9464, 10478, 10684, 11284, 18697, 18928, 20956, 21368, 22568, 34723, 36673, 37394, 41912, 42736, 45136, 69446, 73346, 74788, 82801, 83824, 138892, 146692, 149576, 165602, 243061, 277784, 293384, 299152, 331204, 451399, 486122, 555568, 579607, 586768, 662408, 902798, 972244, 1076413, 1159214, 1324816, 1805596, 1944488, 2152826, 2318428, 3159793, 3611192, 3888976, 4305652, 4636856, 6319586, 7222384, 7534891, 8611304, 9273712, 12639172, 13993369, 15069782, 17222608, 25278344, 27986738, 30139564, 50556688, 55973476, 60279128, 97953583, 111946952, 120558256, 195907166, 223893904, 391814332, 783628664, 1567257328]

約数ペア:

[(1, 1567257328), (2, 783628664), (4, 391814332), (7, 223893904), (8, 195907166), (13, 120558256), (14, 111946952), (16, 97953583), (26, 60279128), (28, 55973476), (31, 50556688), (52, 30139564), (56, 27986738), (62, 25278344), (91, 17222608), (104, 15069782), (112, 13993369), (124, 12639172), (169, 9273712), (182, 8611304), (208, 7534891), (217, 7222384), (248, 6319586), (338, 4636856), (364, 4305652), (403, 3888976), (434, 3611192), (496, 3159793), (676, 2318428), (728, 2152826), (806, 1944488), (868, 1805596), (1183, 1324816), (1352, 1159214), (1456, 1076413), (1612, 972244), (1736, 902798), (2366, 662408), (2671, 586768), (2704, 579607), (2821, 555568), (3224, 486122), (3472, 451399), (4732, 331204), (5239, 299152), (5342, 293384), (5642, 277784), (6448, 243061), (9464, 165602), (10478, 149576), (10684, 146692), (11284, 138892), (18697, 83824), (18928, 82801), (20956, 74788), (21368, 73346), (22568, 69446), (34723, 45136), (36673, 42736), (37394, 41912)]