1309881892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 2739018240

約数和(自身を除く): 1429136348

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 67, 68, 118, 134, 187, 236, 268, 374, 443, 649, 737, 748, 886, 1003, 1139, 1298, 1474, 1772, 2006, 2278, 2596, 2948, 3953, 4012, 4556, 4873, 7531, 7906, 9746, 11033, 12529, 15062, 15812, 19492, 22066, 25058, 26137, 29681, 30124, 43483, 44132, 50116, 52274, 59362, 67201, 82841, 86966, 104548, 118724, 134402, 165682, 173932, 268804, 287507, 326491, 331364, 444329, 504577, 575014, 652982, 739211, 888658, 1009154, 1150028, 1305964, 1478422, 1751179, 1777316, 2018308, 2956844, 3502358, 4887619, 5550347, 7004716, 9775238, 11100694, 19262969, 19550476, 22201388, 29770043, 38525938, 59540086, 77051876, 119080172, 327470473, 654940946, 1309881892]

約数ペア:

[(1, 1309881892), (2, 654940946), (4, 327470473), (11, 119080172), (17, 77051876), (22, 59540086), (34, 38525938), (44, 29770043), (59, 22201388), (67, 19550476), (68, 19262969), (118, 11100694), (134, 9775238), (187, 7004716), (236, 5550347), (268, 4887619), (374, 3502358), (443, 2956844), (649, 2018308), (737, 1777316), (748, 1751179), (886, 1478422), (1003, 1305964), (1139, 1150028), (1298, 1009154), (1474, 888658), (1772, 739211), (2006, 652982), (2278, 575014), (2596, 504577), (2948, 444329), (3953, 331364), (4012, 326491), (4556, 287507), (4873, 268804), (7531, 173932), (7906, 165682), (9746, 134402), (11033, 118724), (12529, 104548), (15062, 86966), (15812, 82841), (19492, 67201), (22066, 59362), (25058, 52274), (26137, 50116), (29681, 44132), (30124, 43483)]