1276130934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 3321077760

約数和(自身を除く): 2044946826

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 47, 57, 62, 78, 93, 94, 114, 117, 141, 171, 186, 197, 234, 247, 279, 282, 342, 394, 403, 423, 494, 558, 589, 591, 611, 741, 806, 846, 893, 1178, 1182, 1209, 1222, 1457, 1482, 1767, 1773, 1786, 1833, 2223, 2418, 2561, 2679, 2914, 3534, 3546, 3627, 3666, 3743, 4371, 4446, 5122, 5301, 5358, 5499, 6107, 7254, 7486, 7657, 7683, 8037, 8742, 9259, 10602, 10998, 11229, 11609, 12214, 13113, 15314, 15366, 16074, 18321, 18518, 18941, 22458, 22971, 23049, 23218, 26226, 27683, 27777, 33687, 34827, 36642, 37882, 45942, 46098, 48659, 54963, 55366, 55554, 56823, 67374, 68913, 69654, 79391, 83049, 83331, 97318, 104481, 109926, 113646, 116033, 120367, 137826, 145977, 158782, 166098, 166662, 170469, 175921, 208962, 232066, 238173, 240734, 249147, 287029, 291954, 340938, 348099, 351842, 359879, 361101, 437931, 476346, 498294, 527763, 574058, 696198, 714519, 719758, 722202, 861087, 875862, 1044297, 1055526, 1079637, 1083303, 1429038, 1508429, 1583289, 1722174, 2088594, 2159274, 2166606, 2286973, 2583261, 3016858, 3166578, 3238911, 3731377, 4525287, 4573946, 5166522, 5453551, 6477822, 6860919, 7462754, 9050574, 10907102, 11194131, 13575861, 13721838, 16360653, 20582757, 22388262, 27151722, 32721306, 33582393, 41165514, 49081959, 67164786, 70896163, 98163918, 141792326, 212688489, 425376978, 638065467, 1276130934]

約数ペア:

[(1, 1276130934), (2, 638065467), (3, 425376978), (6, 212688489), (9, 141792326), (13, 98163918), (18, 70896163), (19, 67164786), (26, 49081959), (31, 41165514), (38, 33582393), (39, 32721306), (47, 27151722), (57, 22388262), (62, 20582757), (78, 16360653), (93, 13721838), (94, 13575861), (114, 11194131), (117, 10907102), (141, 9050574), (171, 7462754), (186, 6860919), (197, 6477822), (234, 5453551), (247, 5166522), (279, 4573946), (282, 4525287), (342, 3731377), (394, 3238911), (403, 3166578), (423, 3016858), (494, 2583261), (558, 2286973), (589, 2166606), (591, 2159274), (611, 2088594), (741, 1722174), (806, 1583289), (846, 1508429), (893, 1429038), (1178, 1083303), (1182, 1079637), (1209, 1055526), (1222, 1044297), (1457, 875862), (1482, 861087), (1767, 722202), (1773, 719758), (1786, 714519), (1833, 696198), (2223, 574058), (2418, 527763), (2561, 498294), (2679, 476346), (2914, 437931), (3534, 361101), (3546, 359879), (3627, 351842), (3666, 348099), (3743, 340938), (4371, 291954), (4446, 287029), (5122, 249147), (5301, 240734), (5358, 238173), (5499, 232066), (6107, 208962), (7254, 175921), (7486, 170469), (7657, 166662), (7683, 166098), (8037, 158782), (8742, 145977), (9259, 137826), (10602, 120367), (10998, 116033), (11229, 113646), (11609, 109926), (12214, 104481), (13113, 97318), (15314, 83331), (15366, 83049), (16074, 79391), (18321, 69654), (18518, 68913), (18941, 67374), (22458, 56823), (22971, 55554), (23049, 55366), (23218, 54963), (26226, 48659), (27683, 46098), (27777, 45942), (33687, 37882), (34827, 36642)]