1796787468

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2083}}^1$

素因数の和:2273

約数の個数: 144

約数和(自身を含む): 5454744960

約数和(自身を除く): 3657957492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 163, 189, 196, 252, 294, 326, 378, 441, 489, 588, 652, 756, 882, 978, 1141, 1323, 1467, 1764, 1956, 2083, 2282, 2646, 2934, 3423, 4166, 4401, 4564, 5292, 5868, 6249, 6846, 7987, 8332, 8802, 10269, 12498, 13692, 14581, 15974, 17604, 18747, 20538, 23961, 24996, 29162, 30807, 31948, 37494, 41076, 43743, 47922, 56241, 58324, 61614, 71883, 74988, 87486, 95844, 102067, 112482, 123228, 131229, 143766, 174972, 204134, 215649, 224964, 262458, 287532, 306201, 339529, 393687, 408268, 431298, 524916, 612402, 679058, 787374, 862596, 918603, 1018587, 1224804, 1358116, 1574748, 1837206, 2037174, 2376703, 2755809, 3055761, 3674412, 4074348, 4753406, 5511618, 6111522, 7130109, 9167283, 9506812, 11023236, 12223044, 14260218, 16636921, 18334566, 21390327, 28520436, 33273842, 36669132, 42780654, 49910763, 64170981, 66547684, 85561308, 99821526, 128341962, 149732289, 199643052, 256683924, 299464578, 449196867, 598929156, 898393734, 1796787468]

約数ペア:

[(1, 1796787468), (2, 898393734), (3, 598929156), (4, 449196867), (6, 299464578), (7, 256683924), (9, 199643052), (12, 149732289), (14, 128341962), (18, 99821526), (21, 85561308), (27, 66547684), (28, 64170981), (36, 49910763), (42, 42780654), (49, 36669132), (54, 33273842), (63, 28520436), (84, 21390327), (98, 18334566), (108, 16636921), (126, 14260218), (147, 12223044), (163, 11023236), (189, 9506812), (196, 9167283), (252, 7130109), (294, 6111522), (326, 5511618), (378, 4753406), (441, 4074348), (489, 3674412), (588, 3055761), (652, 2755809), (756, 2376703), (882, 2037174), (978, 1837206), (1141, 1574748), (1323, 1358116), (1467, 1224804), (1764, 1018587), (1956, 918603), (2083, 862596), (2282, 787374), (2646, 679058), (2934, 612402), (3423, 524916), (4166, 431298), (4401, 408268), (4564, 393687), (5292, 339529), (5868, 306201), (6249, 287532), (6846, 262458), (7987, 224964), (8332, 215649), (8802, 204134), (10269, 174972), (12498, 143766), (13692, 131229), (14581, 123228), (15974, 112482), (17604, 102067), (18747, 95844), (20538, 87486), (23961, 74988), (24996, 71883), (29162, 61614), (30807, 58324), (31948, 56241), (37494, 47922), (41076, 43743)]