310433872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3469}}^1$

素因数の和:3548

約数の個数: 80

約数和(自身を含む): 743523840

約数和(自身を除く): 433089968

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 658, 752, 799, 952, 1316, 1598, 1904, 2632, 3196, 3469, 5264, 5593, 6392, 6938, 11186, 12784, 13876, 22372, 24283, 27752, 44744, 48566, 55504, 58973, 89488, 97132, 117946, 163043, 194264, 235892, 326086, 388528, 412811, 471784, 652172, 825622, 943568, 1141301, 1304344, 1651244, 2282602, 2608688, 2771731, 3302488, 4565204, 5543462, 6604976, 9130408, 11086924, 18260816, 19402117, 22173848, 38804234, 44347696, 77608468, 155216936, 310433872]

約数ペア:

[(1, 310433872), (2, 155216936), (4, 77608468), (7, 44347696), (8, 38804234), (14, 22173848), (16, 19402117), (17, 18260816), (28, 11086924), (34, 9130408), (47, 6604976), (56, 5543462), (68, 4565204), (94, 3302488), (112, 2771731), (119, 2608688), (136, 2282602), (188, 1651244), (238, 1304344), (272, 1141301), (329, 943568), (376, 825622), (476, 652172), (658, 471784), (752, 412811), (799, 388528), (952, 326086), (1316, 235892), (1598, 194264), (1904, 163043), (2632, 117946), (3196, 97132), (3469, 89488), (5264, 58973), (5593, 55504), (6392, 48566), (6938, 44744), (11186, 27752), (12784, 24283), (13876, 22372)]