687383920132

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1\times {\mathrm{3457}}^1$

素因数の和:4630

約数の個数: 144

約数和(自身を含む): 1529471601840

約数和(自身を除く): 842087681708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 182, 196, 292, 364, 511, 637, 949, 1022, 1069, 1274, 1898, 2044, 2138, 2548, 3457, 3577, 3796, 4276, 6643, 6914, 7154, 7483, 13286, 13828, 13897, 14308, 14966, 24199, 26572, 27794, 29932, 44941, 46501, 48398, 52381, 55588, 78037, 89882, 93002, 96796, 97279, 104762, 156074, 169393, 179764, 186004, 194558, 209524, 252361, 312148, 314587, 338786, 389116, 504722, 546259, 629174, 677572, 680953, 1009444, 1014481, 1092518, 1258348, 1361906, 1766527, 2028962, 2185036, 2202109, 2723812, 3280693, 3533054, 3695533, 3823813, 4057924, 4404218, 6561386, 7066108, 7101367, 7391066, 7647626, 8808436, 12365689, 13122772, 14202734, 14782132, 15295252, 22964851, 24731378, 25868731, 28405468, 45929702, 48041929, 49462756, 49709569, 51737462, 91859404, 96083858, 99419138, 103474924, 160753957, 181081117, 192167716, 198838276, 269773909, 321507914, 336293503, 362162234, 539547818, 643015828, 672587006, 724324468, 1079095636, 1345174012, 1888417363, 2354054521, 3507060817, 3776834726, 4708109042, 7014121634, 7553669452, 9416218084, 13218921541, 14028243268, 24549425719, 26437843082, 49098851438, 52875686164, 98197702876, 171845980033, 343691960066, 687383920132]

約数ペア:

[(1, 687383920132), (2, 343691960066), (4, 171845980033), (7, 98197702876), (13, 52875686164), (14, 49098851438), (26, 26437843082), (28, 24549425719), (49, 14028243268), (52, 13218921541), (73, 9416218084), (91, 7553669452), (98, 7014121634), (146, 4708109042), (182, 3776834726), (196, 3507060817), (292, 2354054521), (364, 1888417363), (511, 1345174012), (637, 1079095636), (949, 724324468), (1022, 672587006), (1069, 643015828), (1274, 539547818), (1898, 362162234), (2044, 336293503), (2138, 321507914), (2548, 269773909), (3457, 198838276), (3577, 192167716), (3796, 181081117), (4276, 160753957), (6643, 103474924), (6914, 99419138), (7154, 96083858), (7483, 91859404), (13286, 51737462), (13828, 49709569), (13897, 49462756), (14308, 48041929), (14966, 45929702), (24199, 28405468), (26572, 25868731), (27794, 24731378), (29932, 22964851), (44941, 15295252), (46501, 14782132), (48398, 14202734), (52381, 13122772), (55588, 12365689), (78037, 8808436), (89882, 7647626), (93002, 7391066), (96796, 7101367), (97279, 7066108), (104762, 6561386), (156074, 4404218), (169393, 4057924), (179764, 3823813), (186004, 3695533), (194558, 3533054), (209524, 3280693), (252361, 2723812), (312148, 2202109), (314587, 2185036), (338786, 2028962), (389116, 1766527), (504722, 1361906), (546259, 1258348), (629174, 1092518), (677572, 1014481), (680953, 1009444)]