276819942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 699715584

約数和(自身を除く): 422895642

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 73, 94, 102, 113, 119, 141, 146, 219, 226, 238, 282, 329, 339, 357, 438, 511, 658, 678, 714, 791, 799, 987, 1022, 1241, 1533, 1582, 1598, 1921, 1974, 2373, 2397, 2482, 3066, 3431, 3723, 3842, 4746, 4794, 5311, 5593, 5763, 6862, 7446, 8249, 8687, 10293, 10622, 11186, 11526, 13447, 15933, 16498, 16779, 17374, 20586, 24017, 24747, 26061, 26894, 31866, 33558, 37177, 40341, 48034, 49494, 52122, 57743, 58327, 72051, 74354, 80682, 90287, 111531, 115486, 116654, 140233, 144102, 173229, 174981, 180574, 223062, 270861, 280466, 346458, 349962, 387703, 408289, 420699, 541722, 632009, 775406, 816578, 841398, 981631, 1163109, 1224867, 1264018, 1896027, 1963262, 2326218, 2449734, 2713921, 2944893, 3792054, 5427842, 5889786, 6590951, 8141763, 13181902, 16283526, 19772853, 39545706, 46136657, 92273314, 138409971, 276819942]

約数ペア:

[(1, 276819942), (2, 138409971), (3, 92273314), (6, 46136657), (7, 39545706), (14, 19772853), (17, 16283526), (21, 13181902), (34, 8141763), (42, 6590951), (47, 5889786), (51, 5427842), (73, 3792054), (94, 2944893), (102, 2713921), (113, 2449734), (119, 2326218), (141, 1963262), (146, 1896027), (219, 1264018), (226, 1224867), (238, 1163109), (282, 981631), (329, 841398), (339, 816578), (357, 775406), (438, 632009), (511, 541722), (658, 420699), (678, 408289), (714, 387703), (791, 349962), (799, 346458), (987, 280466), (1022, 270861), (1241, 223062), (1533, 180574), (1582, 174981), (1598, 173229), (1921, 144102), (1974, 140233), (2373, 116654), (2397, 115486), (2482, 111531), (3066, 90287), (3431, 80682), (3723, 74354), (3842, 72051), (4746, 58327), (4794, 57743), (5311, 52122), (5593, 49494), (5763, 48034), (6862, 40341), (7446, 37177), (8249, 33558), (8687, 31866), (10293, 26894), (10622, 26061), (11186, 24747), (11526, 24017), (13447, 20586), (15933, 17374), (16498, 16779)]