389637066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 1070254080

約数和(自身を除く): 680617014

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 23, 26, 38, 39, 42, 46, 57, 69, 71, 78, 91, 114, 133, 138, 142, 161, 182, 213, 247, 266, 273, 299, 322, 399, 426, 437, 483, 494, 497, 529, 546, 598, 741, 798, 874, 897, 923, 966, 994, 1058, 1311, 1349, 1482, 1491, 1587, 1633, 1729, 1794, 1846, 2093, 2622, 2698, 2769, 2982, 3059, 3174, 3266, 3458, 3703, 4047, 4186, 4899, 5187, 5538, 5681, 6118, 6279, 6461, 6877, 7406, 8094, 9177, 9443, 9798, 10051, 10374, 11109, 11362, 11431, 12558, 12922, 13754, 17043, 17537, 18354, 18886, 19383, 20102, 20631, 21229, 22218, 22862, 28329, 30153, 31027, 34086, 34293, 35074, 37559, 38766, 39767, 41262, 42458, 48139, 52611, 56658, 60306, 62054, 63687, 68586, 70357, 75118, 79534, 93081, 96278, 105222, 112677, 119301, 122759, 127374, 130663, 140714, 144417, 148603, 186162, 211071, 217189, 225354, 238602, 245518, 261326, 262913, 288834, 297206, 368277, 391989, 403351, 422142, 434378, 445809, 488267, 525826, 651567, 713621, 736554, 783978, 788739, 806702, 891618, 914641, 976534, 1210053, 1303134, 1427242, 1464801, 1577478, 1829282, 2140863, 2420106, 2743923, 2823457, 2929602, 3417869, 4281726, 4995347, 5487846, 5646914, 6835738, 8470371, 9277073, 9990694, 10253607, 14986041, 16940742, 18554146, 20507214, 27831219, 29972082, 55662438, 64939511, 129879022, 194818533, 389637066]

約数ペア:

[(1, 389637066), (2, 194818533), (3, 129879022), (6, 64939511), (7, 55662438), (13, 29972082), (14, 27831219), (19, 20507214), (21, 18554146), (23, 16940742), (26, 14986041), (38, 10253607), (39, 9990694), (42, 9277073), (46, 8470371), (57, 6835738), (69, 5646914), (71, 5487846), (78, 4995347), (91, 4281726), (114, 3417869), (133, 2929602), (138, 2823457), (142, 2743923), (161, 2420106), (182, 2140863), (213, 1829282), (247, 1577478), (266, 1464801), (273, 1427242), (299, 1303134), (322, 1210053), (399, 976534), (426, 914641), (437, 891618), (483, 806702), (494, 788739), (497, 783978), (529, 736554), (546, 713621), (598, 651567), (741, 525826), (798, 488267), (874, 445809), (897, 434378), (923, 422142), (966, 403351), (994, 391989), (1058, 368277), (1311, 297206), (1349, 288834), (1482, 262913), (1491, 261326), (1587, 245518), (1633, 238602), (1729, 225354), (1794, 217189), (1846, 211071), (2093, 186162), (2622, 148603), (2698, 144417), (2769, 140714), (2982, 130663), (3059, 127374), (3174, 122759), (3266, 119301), (3458, 112677), (3703, 105222), (4047, 96278), (4186, 93081), (4899, 79534), (5187, 75118), (5538, 70357), (5681, 68586), (6118, 63687), (6279, 62054), (6461, 60306), (6877, 56658), (7406, 52611), (8094, 48139), (9177, 42458), (9443, 41262), (9798, 39767), (10051, 38766), (10374, 37559), (11109, 35074), (11362, 34293), (11431, 34086), (12558, 31027), (12922, 30153), (13754, 28329), (17043, 22862), (17537, 22218), (18354, 21229), (18886, 20631), (19383, 20102)]