170717274

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:754

約数の個数: 128

約数和(自身を含む): 477120000

約数和(自身を除く): 306402726

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 343, 351, 378, 441, 546, 637, 686, 702, 709, 819, 882, 1029, 1274, 1323, 1418, 1638, 1911, 2058, 2127, 2457, 2646, 3087, 3822, 4254, 4459, 4914, 4963, 5733, 6174, 6381, 8918, 9217, 9261, 9926, 11466, 12762, 13377, 14889, 17199, 18434, 18522, 19143, 26754, 27651, 29778, 34398, 34741, 38286, 40131, 44667, 55302, 64519, 69482, 80262, 82953, 89334, 104223, 120393, 129038, 134001, 165906, 193557, 208446, 240786, 243187, 248859, 268002, 312669, 387114, 451633, 486374, 497718, 580671, 625338, 729561, 903266, 938007, 1161342, 1354899, 1459122, 1742013, 1876014, 2188683, 2709798, 3161431, 3484026, 4064697, 4377366, 6322862, 6566049, 8129394, 9484293, 12194091, 13132098, 18968586, 24388182, 28452879, 56905758, 85358637, 170717274]

約数ペア:

[(1, 170717274), (2, 85358637), (3, 56905758), (6, 28452879), (7, 24388182), (9, 18968586), (13, 13132098), (14, 12194091), (18, 9484293), (21, 8129394), (26, 6566049), (27, 6322862), (39, 4377366), (42, 4064697), (49, 3484026), (54, 3161431), (63, 2709798), (78, 2188683), (91, 1876014), (98, 1742013), (117, 1459122), (126, 1354899), (147, 1161342), (182, 938007), (189, 903266), (234, 729561), (273, 625338), (294, 580671), (343, 497718), (351, 486374), (378, 451633), (441, 387114), (546, 312669), (637, 268002), (686, 248859), (702, 243187), (709, 240786), (819, 208446), (882, 193557), (1029, 165906), (1274, 134001), (1323, 129038), (1418, 120393), (1638, 104223), (1911, 89334), (2058, 82953), (2127, 80262), (2457, 69482), (2646, 64519), (3087, 55302), (3822, 44667), (4254, 40131), (4459, 38286), (4914, 34741), (4963, 34398), (5733, 29778), (6174, 27651), (6381, 26754), (8918, 19143), (9217, 18522), (9261, 18434), (9926, 17199), (11466, 14889), (12762, 13377)]