1040783604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 2912071680

約数和(自身を除く): 1871288076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 71, 79, 84, 94, 141, 142, 158, 188, 213, 237, 282, 284, 316, 329, 426, 474, 497, 553, 564, 658, 852, 948, 987, 994, 1106, 1316, 1491, 1659, 1974, 1988, 2209, 2212, 2982, 3318, 3337, 3713, 3948, 4418, 5609, 5964, 6627, 6636, 6674, 7426, 8836, 10011, 11139, 11218, 13254, 13348, 14852, 15463, 16827, 20022, 22278, 22436, 23359, 25991, 26508, 30926, 33654, 39263, 40044, 44556, 46389, 46718, 51982, 61852, 67308, 70077, 77973, 78526, 92778, 93436, 103964, 117789, 140154, 155946, 156839, 157052, 174511, 185556, 235578, 263623, 280308, 311892, 313678, 349022, 470517, 471156, 523533, 527246, 627356, 698044, 790869, 941034, 1047066, 1054492, 1097873, 1221577, 1581738, 1845361, 1882068, 2094132, 2195746, 2443154, 3163476, 3293619, 3664731, 3690722, 4391492, 4886308, 5536083, 6587238, 7329462, 7381444, 11072166, 12390281, 13174476, 14658924, 22144332, 24780562, 37170843, 49561124, 74341686, 86731967, 148683372, 173463934, 260195901, 346927868, 520391802, 1040783604]

約数ペア:

[(1, 1040783604), (2, 520391802), (3, 346927868), (4, 260195901), (6, 173463934), (7, 148683372), (12, 86731967), (14, 74341686), (21, 49561124), (28, 37170843), (42, 24780562), (47, 22144332), (71, 14658924), (79, 13174476), (84, 12390281), (94, 11072166), (141, 7381444), (142, 7329462), (158, 6587238), (188, 5536083), (213, 4886308), (237, 4391492), (282, 3690722), (284, 3664731), (316, 3293619), (329, 3163476), (426, 2443154), (474, 2195746), (497, 2094132), (553, 1882068), (564, 1845361), (658, 1581738), (852, 1221577), (948, 1097873), (987, 1054492), (994, 1047066), (1106, 941034), (1316, 790869), (1491, 698044), (1659, 627356), (1974, 527246), (1988, 523533), (2209, 471156), (2212, 470517), (2982, 349022), (3318, 313678), (3337, 311892), (3713, 280308), (3948, 263623), (4418, 235578), (5609, 185556), (5964, 174511), (6627, 157052), (6636, 156839), (6674, 155946), (7426, 140154), (8836, 117789), (10011, 103964), (11139, 93436), (11218, 92778), (13254, 78526), (13348, 77973), (14852, 70077), (15463, 67308), (16827, 61852), (20022, 51982), (22278, 46718), (22436, 46389), (23359, 44556), (25991, 40044), (26508, 39263), (30926, 33654)]