1613230074

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 3974400000

約数和(自身を除く): 2361169926

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 137, 138, 171, 207, 274, 342, 411, 414, 437, 499, 513, 621, 822, 874, 998, 1026, 1233, 1242, 1311, 1497, 2466, 2603, 2622, 2994, 3151, 3699, 3933, 4491, 5206, 6302, 7398, 7809, 7866, 8982, 9453, 9481, 11477, 11799, 13473, 15618, 18906, 18962, 22954, 23427, 23598, 26946, 28359, 28443, 34431, 46854, 56718, 56886, 59869, 68363, 68862, 70281, 85077, 85329, 103293, 119738, 136726, 140562, 170154, 170658, 179607, 205089, 206586, 218063, 255987, 309879, 359214, 410178, 436126, 511974, 538821, 615267, 619758, 654189, 1077642, 1230534, 1298897, 1308378, 1572349, 1616463, 1845801, 1962567, 2597794, 3144698, 3232926, 3691602, 3896691, 3925134, 4717047, 5887701, 7793382, 9434094, 11690073, 11775402, 14151141, 23380146, 28302282, 29874631, 35070219, 42453423, 59749262, 70140438, 84906846, 89623893, 179247786, 268871679, 537743358, 806615037, 1613230074]

約数ペア:

[(1, 1613230074), (2, 806615037), (3, 537743358), (6, 268871679), (9, 179247786), (18, 89623893), (19, 84906846), (23, 70140438), (27, 59749262), (38, 42453423), (46, 35070219), (54, 29874631), (57, 28302282), (69, 23380146), (114, 14151141), (137, 11775402), (138, 11690073), (171, 9434094), (207, 7793382), (274, 5887701), (342, 4717047), (411, 3925134), (414, 3896691), (437, 3691602), (499, 3232926), (513, 3144698), (621, 2597794), (822, 1962567), (874, 1845801), (998, 1616463), (1026, 1572349), (1233, 1308378), (1242, 1298897), (1311, 1230534), (1497, 1077642), (2466, 654189), (2603, 619758), (2622, 615267), (2994, 538821), (3151, 511974), (3699, 436126), (3933, 410178), (4491, 359214), (5206, 309879), (6302, 255987), (7398, 218063), (7809, 206586), (7866, 205089), (8982, 179607), (9453, 170658), (9481, 170154), (11477, 140562), (11799, 136726), (13473, 119738), (15618, 103293), (18906, 85329), (18962, 85077), (22954, 70281), (23427, 68862), (23598, 68363), (26946, 59869), (28359, 56886), (28443, 56718), (34431, 46854)]