8461134864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{645691}}^1$

素因数の和:645725

約数の個数: 120

約数和(自身を含む): 29143954112

約数和(自身を除く): 20682819248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 645691, 1291382, 1937073, 2582764, 3874146, 4519837, 5165528, 5811219, 7748292, 8393983, 9039674, 10331056, 11622438, 13559511, 15496584, 16787966, 18079348, 23244876, 25181949, 27119022, 30993168, 33575932, 36158696, 40678533, 46489752, 50363898, 54238044, 58757881, 67151864, 72317392, 75545847, 81357066, 92979504, 100727796, 108476088, 117515762, 134303728, 151091694, 162714132, 176273643, 201455592, 216952176, 235031524, 302183388, 325428264, 352547286, 402911184, 470063048, 528820929, 604366776, 650856528, 705094572, 940126096, 1057641858, 1208733552, 1410189144, 2115283716, 2820378288, 4230567432, 8461134864]

約数ペア:

[(1, 8461134864), (2, 4230567432), (3, 2820378288), (4, 2115283716), (6, 1410189144), (7, 1208733552), (8, 1057641858), (9, 940126096), (12, 705094572), (13, 650856528), (14, 604366776), (16, 528820929), (18, 470063048), (21, 402911184), (24, 352547286), (26, 325428264), (28, 302183388), (36, 235031524), (39, 216952176), (42, 201455592), (48, 176273643), (52, 162714132), (56, 151091694), (63, 134303728), (72, 117515762), (78, 108476088), (84, 100727796), (91, 92979504), (104, 81357066), (112, 75545847), (117, 72317392), (126, 67151864), (144, 58757881), (156, 54238044), (168, 50363898), (182, 46489752), (208, 40678533), (234, 36158696), (252, 33575932), (273, 30993168), (312, 27119022), (336, 25181949), (364, 23244876), (468, 18079348), (504, 16787966), (546, 15496584), (624, 13559511), (728, 11622438), (819, 10331056), (936, 9039674), (1008, 8393983), (1092, 7748292), (1456, 5811219), (1638, 5165528), (1872, 4519837), (2184, 3874146), (3276, 2582764), (4368, 1937073), (6552, 1291382), (13104, 645691)]