349879404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 1016741376

約数和(自身を除く): 666861972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 49, 69, 82, 84, 92, 98, 123, 138, 147, 161, 164, 196, 246, 276, 287, 294, 322, 483, 492, 574, 588, 631, 644, 861, 943, 966, 1127, 1148, 1262, 1722, 1886, 1893, 1932, 2009, 2254, 2524, 2829, 3381, 3444, 3772, 3786, 4018, 4417, 4508, 5658, 6027, 6601, 6762, 7572, 8036, 8834, 11316, 12054, 13202, 13251, 13524, 14513, 17668, 19803, 24108, 25871, 26404, 26502, 29026, 30919, 39606, 43539, 46207, 51742, 53004, 58052, 61838, 77613, 79212, 87078, 92414, 92757, 101591, 103484, 123676, 138621, 155226, 174156, 181097, 184828, 185514, 203182, 277242, 304773, 310452, 362194, 371028, 406364, 543291, 554484, 595033, 609546, 711137, 724388, 1086582, 1190066, 1219092, 1267679, 1422274, 1785099, 2133411, 2173164, 2380132, 2535358, 2844548, 3570198, 3803037, 4165231, 4266822, 5070716, 7140396, 7606074, 8330462, 8533644, 12495693, 15212148, 16660924, 24991386, 29156617, 49982772, 58313234, 87469851, 116626468, 174939702, 349879404]

約数ペア:

[(1, 349879404), (2, 174939702), (3, 116626468), (4, 87469851), (6, 58313234), (7, 49982772), (12, 29156617), (14, 24991386), (21, 16660924), (23, 15212148), (28, 12495693), (41, 8533644), (42, 8330462), (46, 7606074), (49, 7140396), (69, 5070716), (82, 4266822), (84, 4165231), (92, 3803037), (98, 3570198), (123, 2844548), (138, 2535358), (147, 2380132), (161, 2173164), (164, 2133411), (196, 1785099), (246, 1422274), (276, 1267679), (287, 1219092), (294, 1190066), (322, 1086582), (483, 724388), (492, 711137), (574, 609546), (588, 595033), (631, 554484), (644, 543291), (861, 406364), (943, 371028), (966, 362194), (1127, 310452), (1148, 304773), (1262, 277242), (1722, 203182), (1886, 185514), (1893, 184828), (1932, 181097), (2009, 174156), (2254, 155226), (2524, 138621), (2829, 123676), (3381, 103484), (3444, 101591), (3772, 92757), (3786, 92414), (4018, 87078), (4417, 79212), (4508, 77613), (5658, 61838), (6027, 58052), (6601, 53004), (6762, 51742), (7572, 46207), (8036, 43539), (8834, 39606), (11316, 30919), (12054, 29026), (13202, 26502), (13251, 26404), (13524, 25871), (14513, 24108), (17668, 19803)]