1555140961038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{907}}^1\times {\mathrm{1283}}^1$

素因数の和:2926

約数の個数: 128

約数和(自身を含む): 3642445283328

約数和(自身を除く): 2087304322290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 677, 907, 987, 1283, 1354, 1814, 1974, 2031, 2566, 2721, 3849, 4062, 4739, 5442, 6349, 7698, 8981, 9478, 12698, 14217, 17962, 19047, 26943, 28434, 31819, 38094, 42629, 53886, 60301, 63638, 85258, 95457, 120602, 127887, 180903, 190914, 222733, 255774, 298403, 361806, 422107, 445466, 596806, 614039, 668199, 844214, 868591, 895209, 1163681, 1228078, 1266321, 1336398, 1737182, 1790418, 1842117, 2327362, 2532642, 2605773, 3491043, 3684234, 4298273, 5211546, 6080137, 6982086, 8145767, 8596546, 12160274, 12894819, 16291534, 18240411, 24437301, 25789638, 28859833, 36480822, 40823777, 48874602, 54693007, 57719666, 81647554, 86579499, 109386014, 122471331, 164079021, 173158998, 202018831, 244942662, 285766439, 328158042, 382851049, 404037662, 571532878, 606056493, 765702098, 787812037, 857299317, 1148553147, 1212112986, 1575624074, 1714598634, 2297106294, 2363436111, 4726872222, 5514684259, 11029368518, 16544052777, 33088105554, 37027165739, 74054331478, 111081497217, 222162994434, 259190160173, 518380320346, 777570480519, 1555140961038]

約数ペア:

[(1, 1555140961038), (2, 777570480519), (3, 518380320346), (6, 259190160173), (7, 222162994434), (14, 111081497217), (21, 74054331478), (42, 37027165739), (47, 33088105554), (94, 16544052777), (141, 11029368518), (282, 5514684259), (329, 4726872222), (658, 2363436111), (677, 2297106294), (907, 1714598634), (987, 1575624074), (1283, 1212112986), (1354, 1148553147), (1814, 857299317), (1974, 787812037), (2031, 765702098), (2566, 606056493), (2721, 571532878), (3849, 404037662), (4062, 382851049), (4739, 328158042), (5442, 285766439), (6349, 244942662), (7698, 202018831), (8981, 173158998), (9478, 164079021), (12698, 122471331), (14217, 109386014), (17962, 86579499), (19047, 81647554), (26943, 57719666), (28434, 54693007), (31819, 48874602), (38094, 40823777), (42629, 36480822), (53886, 28859833), (60301, 25789638), (63638, 24437301), (85258, 18240411), (95457, 16291534), (120602, 12894819), (127887, 12160274), (180903, 8596546), (190914, 8145767), (222733, 6982086), (255774, 6080137), (298403, 5211546), (361806, 4298273), (422107, 3684234), (445466, 3491043), (596806, 2605773), (614039, 2532642), (668199, 2327362), (844214, 1842117), (868591, 1790418), (895209, 1737182), (1163681, 1336398), (1228078, 1266321)]