628875792

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^2\times {\mathrm{659}}^1$

素因数の和:770

約数の個数: 120

約数和(自身を含む): 1847128800

約数和(自身を除く): 1218253008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 659, 752, 846, 1128, 1269, 1318, 1692, 1977, 2209, 2256, 2538, 2636, 3384, 3954, 4418, 5076, 5272, 5931, 6627, 6768, 7908, 8836, 10152, 10544, 11862, 13254, 15816, 17672, 17793, 19881, 20304, 23724, 26508, 30973, 31632, 35344, 35586, 39762, 47448, 53016, 59643, 61946, 71172, 79524, 92919, 94896, 106032, 119286, 123892, 142344, 159048, 185838, 238572, 247784, 278757, 284688, 318096, 371676, 477144, 495568, 557514, 743352, 836271, 954288, 1115028, 1455731, 1486704, 1672542, 2230056, 2911462, 3345084, 4367193, 4460112, 5822924, 6690168, 8734386, 11645848, 13101579, 13380336, 17468772, 23291696, 26203158, 34937544, 39304737, 52406316, 69875088, 78609474, 104812632, 157218948, 209625264, 314437896, 628875792]

約数ペア:

[(1, 628875792), (2, 314437896), (3, 209625264), (4, 157218948), (6, 104812632), (8, 78609474), (9, 69875088), (12, 52406316), (16, 39304737), (18, 34937544), (24, 26203158), (27, 23291696), (36, 17468772), (47, 13380336), (48, 13101579), (54, 11645848), (72, 8734386), (94, 6690168), (108, 5822924), (141, 4460112), (144, 4367193), (188, 3345084), (216, 2911462), (282, 2230056), (376, 1672542), (423, 1486704), (432, 1455731), (564, 1115028), (659, 954288), (752, 836271), (846, 743352), (1128, 557514), (1269, 495568), (1318, 477144), (1692, 371676), (1977, 318096), (2209, 284688), (2256, 278757), (2538, 247784), (2636, 238572), (3384, 185838), (3954, 159048), (4418, 142344), (5076, 123892), (5272, 119286), (5931, 106032), (6627, 94896), (6768, 92919), (7908, 79524), (8836, 71172), (10152, 61946), (10544, 59643), (11862, 53016), (13254, 47448), (15816, 39762), (17672, 35586), (17793, 35344), (19881, 31632), (20304, 30973), (23724, 26508)]