980799666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2744

約数の個数: 128

約数和(自身を含む): 2645581824

約数和(自身を除く): 1664782158

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 47, 51, 66, 77, 94, 102, 119, 141, 154, 187, 231, 238, 282, 329, 357, 374, 462, 517, 561, 658, 714, 799, 987, 1034, 1122, 1309, 1551, 1598, 1974, 2397, 2618, 2657, 3102, 3619, 3927, 4794, 5314, 5593, 7238, 7854, 7971, 8789, 10857, 11186, 15942, 16779, 17578, 18599, 21714, 26367, 29227, 33558, 37198, 45169, 52734, 55797, 58454, 61523, 87681, 90338, 111594, 123046, 124879, 135507, 175362, 184569, 204589, 249758, 271014, 316183, 369138, 374637, 409178, 496859, 613767, 632366, 749274, 874153, 948549, 993718, 1227534, 1373669, 1490577, 1748306, 1897098, 2122943, 2622459, 2747338, 2981154, 3478013, 4121007, 4245886, 5244918, 6368829, 6956026, 8242014, 9615683, 10434039, 12737658, 14860601, 19231366, 20868078, 23352373, 28847049, 29721202, 44581803, 46704746, 57694098, 70057119, 89163606, 140114238, 163466611, 326933222, 490399833, 980799666]

約数ペア:

[(1, 980799666), (2, 490399833), (3, 326933222), (6, 163466611), (7, 140114238), (11, 89163606), (14, 70057119), (17, 57694098), (21, 46704746), (22, 44581803), (33, 29721202), (34, 28847049), (42, 23352373), (47, 20868078), (51, 19231366), (66, 14860601), (77, 12737658), (94, 10434039), (102, 9615683), (119, 8242014), (141, 6956026), (154, 6368829), (187, 5244918), (231, 4245886), (238, 4121007), (282, 3478013), (329, 2981154), (357, 2747338), (374, 2622459), (462, 2122943), (517, 1897098), (561, 1748306), (658, 1490577), (714, 1373669), (799, 1227534), (987, 993718), (1034, 948549), (1122, 874153), (1309, 749274), (1551, 632366), (1598, 613767), (1974, 496859), (2397, 409178), (2618, 374637), (2657, 369138), (3102, 316183), (3619, 271014), (3927, 249758), (4794, 204589), (5314, 184569), (5593, 175362), (7238, 135507), (7854, 124879), (7971, 123046), (8789, 111594), (10857, 90338), (11186, 87681), (15942, 61523), (16779, 58454), (17578, 55797), (18599, 52734), (21714, 45169), (26367, 37198), (29227, 33558)]