12942808216

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 27791164800

約数和(自身を除く): 14848356584

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 101, 104, 169, 184, 202, 299, 317, 338, 404, 598, 634, 676, 808, 1196, 1268, 1313, 1352, 2197, 2323, 2392, 2536, 2626, 3887, 4121, 4394, 4646, 5252, 7291, 7774, 8242, 8788, 9292, 10504, 14582, 15548, 16484, 17069, 17576, 18584, 29164, 30199, 31096, 32017, 32968, 34138, 50531, 53573, 58328, 60398, 64034, 68276, 94783, 101062, 107146, 120796, 128068, 136552, 189566, 202124, 214292, 221897, 241592, 256136, 379132, 392587, 404248, 416221, 428584, 443794, 696449, 736391, 758264, 785174, 832442, 887588, 1232179, 1392898, 1472782, 1570348, 1664884, 1775176, 2464358, 2785796, 2945564, 3140696, 3329768, 4928716, 5103631, 5410873, 5571592, 5891128, 9573083, 9857432, 10207262, 10821746, 16018327, 19146166, 20414524, 21643492, 32036654, 38292332, 40829048, 43286984, 64073308, 70341349, 76584664, 124450079, 128146616, 140682698, 248900158, 281365396, 497800316, 562730792, 995600632, 1617851027, 3235702054, 6471404108, 12942808216]

約数ペア:

[(1, 12942808216), (2, 6471404108), (4, 3235702054), (8, 1617851027), (13, 995600632), (23, 562730792), (26, 497800316), (46, 281365396), (52, 248900158), (92, 140682698), (101, 128146616), (104, 124450079), (169, 76584664), (184, 70341349), (202, 64073308), (299, 43286984), (317, 40829048), (338, 38292332), (404, 32036654), (598, 21643492), (634, 20414524), (676, 19146166), (808, 16018327), (1196, 10821746), (1268, 10207262), (1313, 9857432), (1352, 9573083), (2197, 5891128), (2323, 5571592), (2392, 5410873), (2536, 5103631), (2626, 4928716), (3887, 3329768), (4121, 3140696), (4394, 2945564), (4646, 2785796), (5252, 2464358), (7291, 1775176), (7774, 1664884), (8242, 1570348), (8788, 1472782), (9292, 1392898), (10504, 1232179), (14582, 887588), (15548, 832442), (16484, 785174), (17069, 758264), (17576, 736391), (18584, 696449), (29164, 443794), (30199, 428584), (31096, 416221), (32017, 404248), (32968, 392587), (34138, 379132), (50531, 256136), (53573, 241592), (58328, 221897), (60398, 214292), (64034, 202124), (68276, 189566), (94783, 136552), (101062, 128068), (107146, 120796)]