520078552

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{11149}}^1$

素因数の和:11193

約数の個数: 64

約数和(自身を含む): 1204200000

約数和(自身を除く): 684121448

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 343, 392, 476, 686, 833, 952, 1372, 1666, 2744, 3332, 5831, 6664, 11149, 11662, 22298, 23324, 44596, 46648, 78043, 89192, 156086, 189533, 312172, 379066, 546301, 624344, 758132, 1092602, 1326731, 1516264, 2185204, 2653462, 3824107, 4370408, 5306924, 7648214, 9287117, 10613848, 15296428, 18574234, 30592856, 37148468, 65009819, 74296936, 130019638, 260039276, 520078552]

約数ペア:

[(1, 520078552), (2, 260039276), (4, 130019638), (7, 74296936), (8, 65009819), (14, 37148468), (17, 30592856), (28, 18574234), (34, 15296428), (49, 10613848), (56, 9287117), (68, 7648214), (98, 5306924), (119, 4370408), (136, 3824107), (196, 2653462), (238, 2185204), (343, 1516264), (392, 1326731), (476, 1092602), (686, 758132), (833, 624344), (952, 546301), (1372, 379066), (1666, 312172), (2744, 189533), (3332, 156086), (5831, 89192), (6664, 78043), (11149, 46648), (11662, 44596), (22298, 23324)]