1891105524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 288

約数和(自身を含む): 6273146880

約数和(自身を除く): 4382041356

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 59, 62, 63, 66, 77, 84, 93, 99, 118, 124, 126, 132, 154, 177, 186, 198, 217, 231, 236, 252, 279, 308, 341, 354, 372, 373, 396, 413, 434, 462, 531, 558, 649, 651, 682, 693, 708, 746, 826, 868, 924, 1023, 1062, 1116, 1119, 1239, 1298, 1302, 1364, 1386, 1492, 1652, 1829, 1947, 1953, 2046, 2124, 2238, 2387, 2478, 2596, 2604, 2611, 2772, 3069, 3357, 3658, 3717, 3894, 3906, 4092, 4103, 4476, 4543, 4774, 4956, 5222, 5487, 5841, 6138, 6714, 7161, 7316, 7434, 7788, 7812, 7833, 8206, 9086, 9548, 10444, 10974, 11563, 11682, 12276, 12309, 12803, 13428, 13629, 14322, 14868, 15666, 16412, 16461, 18172, 20119, 21483, 21948, 22007, 23126, 23364, 23499, 24618, 25606, 27258, 28644, 28721, 31332, 32922, 34689, 36927, 38409, 40238, 40887, 42966, 44014, 46252, 46998, 49236, 51212, 54516, 57442, 60357, 65844, 66021, 69378, 73854, 76818, 80476, 80941, 81774, 85932, 86163, 88028, 93996, 104067, 114884, 115227, 120714, 127193, 132042, 138756, 140833, 147708, 153636, 154049, 161882, 163548, 172326, 181071, 198063, 208134, 230454, 241428, 242077, 242823, 254386, 258489, 264084, 281666, 308098, 323764, 344652, 362142, 381579, 396126, 416268, 422499, 460908, 462147, 484154, 485646, 508772, 516978, 563332, 616196, 682217, 724284, 726231, 728469, 763158, 792252, 844998, 890351, 924294, 968308, 971292, 1033956, 1144737, 1267497, 1364434, 1386441, 1452462, 1456938, 1526316, 1689996, 1694539, 1780702, 1848588, 2046651, 2178693, 2289474, 2534994, 2671053, 2728868, 2772882, 2904924, 2913876, 3389078, 3561404, 4093302, 4357386, 4578948, 4775519, 5069988, 5083617, 5342106, 5545764, 6139953, 6778156, 7504387, 8013159, 8186604, 8714772, 9551038, 10167234, 10684212, 12279906, 14326557, 15008774, 15250851, 16026318, 19102076, 20334468, 22513161, 24559812, 28653114, 30017548, 30501702, 32052636, 42979671, 45026322, 52530709, 57306228, 61003404, 67539483, 85959342, 90052644, 105061418, 135078966, 157592127, 171918684, 210122836, 270157932, 315184254, 472776381, 630368508, 945552762, 1891105524]

約数ペア:

[(1, 1891105524), (2, 945552762), (3, 630368508), (4, 472776381), (6, 315184254), (7, 270157932), (9, 210122836), (11, 171918684), (12, 157592127), (14, 135078966), (18, 105061418), (21, 90052644), (22, 85959342), (28, 67539483), (31, 61003404), (33, 57306228), (36, 52530709), (42, 45026322), (44, 42979671), (59, 32052636), (62, 30501702), (63, 30017548), (66, 28653114), (77, 24559812), (84, 22513161), (93, 20334468), (99, 19102076), (118, 16026318), (124, 15250851), (126, 15008774), (132, 14326557), (154, 12279906), (177, 10684212), (186, 10167234), (198, 9551038), (217, 8714772), (231, 8186604), (236, 8013159), (252, 7504387), (279, 6778156), (308, 6139953), (341, 5545764), (354, 5342106), (372, 5083617), (373, 5069988), (396, 4775519), (413, 4578948), (434, 4357386), (462, 4093302), (531, 3561404), (558, 3389078), (649, 2913876), (651, 2904924), (682, 2772882), (693, 2728868), (708, 2671053), (746, 2534994), (826, 2289474), (868, 2178693), (924, 2046651), (1023, 1848588), (1062, 1780702), (1116, 1694539), (1119, 1689996), (1239, 1526316), (1298, 1456938), (1302, 1452462), (1364, 1386441), (1386, 1364434), (1492, 1267497), (1652, 1144737), (1829, 1033956), (1947, 971292), (1953, 968308), (2046, 924294), (2124, 890351), (2238, 844998), (2387, 792252), (2478, 763158), (2596, 728469), (2604, 726231), (2611, 724284), (2772, 682217), (3069, 616196), (3357, 563332), (3658, 516978), (3717, 508772), (3894, 485646), (3906, 484154), (4092, 462147), (4103, 460908), (4476, 422499), (4543, 416268), (4774, 396126), (4956, 381579), (5222, 362142), (5487, 344652), (5841, 323764), (6138, 308098), (6714, 281666), (7161, 264084), (7316, 258489), (7434, 254386), (7788, 242823), (7812, 242077), (7833, 241428), (8206, 230454), (9086, 208134), (9548, 198063), (10444, 181071), (10974, 172326), (11563, 163548), (11682, 161882), (12276, 154049), (12309, 153636), (12803, 147708), (13428, 140833), (13629, 138756), (14322, 132042), (14868, 127193), (15666, 120714), (16412, 115227), (16461, 114884), (18172, 104067), (20119, 93996), (21483, 88028), (21948, 86163), (22007, 85932), (23126, 81774), (23364, 80941), (23499, 80476), (24618, 76818), (25606, 73854), (27258, 69378), (28644, 66021), (28721, 65844), (31332, 60357), (32922, 57442), (34689, 54516), (36927, 51212), (38409, 49236), (40238, 46998), (40887, 46252), (42966, 44014)]