1299495492

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 3555377280

約数和(自身を除く): 2255881788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 101, 123, 138, 164, 202, 207, 246, 276, 303, 369, 379, 404, 414, 492, 606, 738, 758, 828, 909, 943, 1137, 1212, 1476, 1516, 1818, 1886, 2274, 2323, 2829, 3411, 3636, 3772, 4141, 4548, 4646, 5658, 6822, 6969, 8282, 8487, 8717, 9292, 11316, 12423, 13644, 13938, 15539, 16564, 16974, 17434, 20907, 24846, 26151, 27876, 31078, 33948, 34868, 37269, 38279, 41814, 46617, 49692, 52302, 62156, 74538, 76558, 78453, 83628, 93234, 95243, 104604, 114837, 139851, 149076, 153116, 156906, 186468, 190486, 229674, 279702, 285729, 313812, 344511, 357397, 380972, 459348, 559404, 571458, 689022, 714794, 857187, 880417, 1072191, 1142916, 1378044, 1429588, 1569439, 1714374, 1760834, 2144382, 2641251, 3138878, 3216573, 3428748, 3521668, 4288764, 4708317, 5282502, 6277756, 6433146, 7923753, 9416634, 10565004, 12866292, 14124951, 15847506, 18833268, 28249902, 31695012, 36097097, 56499804, 72194194, 108291291, 144388388, 216582582, 324873873, 433165164, 649747746, 1299495492]

約数ペア:

[(1, 1299495492), (2, 649747746), (3, 433165164), (4, 324873873), (6, 216582582), (9, 144388388), (12, 108291291), (18, 72194194), (23, 56499804), (36, 36097097), (41, 31695012), (46, 28249902), (69, 18833268), (82, 15847506), (92, 14124951), (101, 12866292), (123, 10565004), (138, 9416634), (164, 7923753), (202, 6433146), (207, 6277756), (246, 5282502), (276, 4708317), (303, 4288764), (369, 3521668), (379, 3428748), (404, 3216573), (414, 3138878), (492, 2641251), (606, 2144382), (738, 1760834), (758, 1714374), (828, 1569439), (909, 1429588), (943, 1378044), (1137, 1142916), (1212, 1072191), (1476, 880417), (1516, 857187), (1818, 714794), (1886, 689022), (2274, 571458), (2323, 559404), (2829, 459348), (3411, 380972), (3636, 357397), (3772, 344511), (4141, 313812), (4548, 285729), (4646, 279702), (5658, 229674), (6822, 190486), (6969, 186468), (8282, 156906), (8487, 153116), (8717, 149076), (9292, 139851), (11316, 114837), (12423, 104604), (13644, 95243), (13938, 93234), (15539, 83628), (16564, 78453), (16974, 76558), (17434, 74538), (20907, 62156), (24846, 52302), (26151, 49692), (27876, 46617), (31078, 41814), (33948, 38279), (34868, 37269)]