250621488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1723

約数の個数: 120

約数和(自身を含む): 764919792

約数和(自身を除く): 514298304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 468, 498, 624, 664, 747, 936, 996, 1079, 1328, 1494, 1613, 1872, 1992, 2158, 2988, 3226, 3237, 3984, 4316, 4839, 5976, 6452, 6474, 8632, 9678, 9711, 11952, 12904, 12948, 14517, 17264, 19356, 19422, 20969, 25808, 25896, 29034, 38712, 38844, 41938, 51792, 58068, 62907, 77424, 77688, 83876, 116136, 125814, 133879, 155376, 167752, 188721, 232272, 251628, 267758, 335504, 377442, 401637, 503256, 535516, 754884, 803274, 1006512, 1071032, 1204911, 1509768, 1606548, 1740427, 2142064, 2409822, 3019536, 3213096, 3480854, 4819644, 5221281, 6426192, 6961708, 9639288, 10442562, 13923416, 15663843, 19278576, 20885124, 27846832, 31327686, 41770248, 62655372, 83540496, 125310744, 250621488]

約数ペア:

[(1, 250621488), (2, 125310744), (3, 83540496), (4, 62655372), (6, 41770248), (8, 31327686), (9, 27846832), (12, 20885124), (13, 19278576), (16, 15663843), (18, 13923416), (24, 10442562), (26, 9639288), (36, 6961708), (39, 6426192), (48, 5221281), (52, 4819644), (72, 3480854), (78, 3213096), (83, 3019536), (104, 2409822), (117, 2142064), (144, 1740427), (156, 1606548), (166, 1509768), (208, 1204911), (234, 1071032), (249, 1006512), (312, 803274), (332, 754884), (468, 535516), (498, 503256), (624, 401637), (664, 377442), (747, 335504), (936, 267758), (996, 251628), (1079, 232272), (1328, 188721), (1494, 167752), (1613, 155376), (1872, 133879), (1992, 125814), (2158, 116136), (2988, 83876), (3226, 77688), (3237, 77424), (3984, 62907), (4316, 58068), (4839, 51792), (5976, 41938), (6452, 38844), (6474, 38712), (8632, 29034), (9678, 25896), (9711, 25808), (11952, 20969), (12904, 19422), (12948, 19356), (14517, 17264)]