388600758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:1970

約数の個数: 96

約数和(自身を含む): 1044755712

約数和(自身を除く): 656154954

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 131, 182, 234, 262, 273, 393, 546, 786, 819, 917, 1179, 1638, 1703, 1811, 1834, 2358, 2751, 3406, 3622, 5109, 5433, 5502, 8253, 10218, 10866, 11921, 12677, 15327, 16299, 16506, 23543, 23842, 25354, 30654, 32598, 35763, 38031, 47086, 70629, 71526, 76062, 107289, 114093, 141258, 164801, 211887, 214578, 228186, 237241, 329602, 423774, 474482, 494403, 711723, 988806, 1423446, 1483209, 1660687, 2135169, 2966418, 3084133, 3321374, 4270338, 4982061, 6168266, 9252399, 9964122, 14946183, 18504798, 21588931, 27757197, 29892366, 43177862, 55514394, 64766793, 129533586, 194300379, 388600758]

約数ペア:

[(1, 388600758), (2, 194300379), (3, 129533586), (6, 64766793), (7, 55514394), (9, 43177862), (13, 29892366), (14, 27757197), (18, 21588931), (21, 18504798), (26, 14946183), (39, 9964122), (42, 9252399), (63, 6168266), (78, 4982061), (91, 4270338), (117, 3321374), (126, 3084133), (131, 2966418), (182, 2135169), (234, 1660687), (262, 1483209), (273, 1423446), (393, 988806), (546, 711723), (786, 494403), (819, 474482), (917, 423774), (1179, 329602), (1638, 237241), (1703, 228186), (1811, 214578), (1834, 211887), (2358, 164801), (2751, 141258), (3406, 114093), (3622, 107289), (5109, 76062), (5433, 71526), (5502, 70629), (8253, 47086), (10218, 38031), (10866, 35763), (11921, 32598), (12677, 30654), (15327, 25354), (16299, 23842), (16506, 23543)]