1259336808

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{20897}}^1$

素因数の和:20949

約数の個数: 96

約数和(自身を含む): 3651298560

約数和(自身を除く): 2391961752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 744, 837, 972, 1116, 1674, 1944, 2232, 2511, 3348, 5022, 6696, 7533, 10044, 15066, 20088, 20897, 30132, 41794, 60264, 62691, 83588, 125382, 167176, 188073, 250764, 376146, 501528, 564219, 647807, 752292, 1128438, 1295614, 1504584, 1692657, 1943421, 2256876, 2591228, 3385314, 3886842, 4513752, 5077971, 5182456, 5830263, 6770628, 7773684, 10155942, 11660526, 13541256, 15547368, 17490789, 20311884, 23321052, 34981578, 40623768, 46642104, 52472367, 69963156, 104944734, 139926312, 157417101, 209889468, 314834202, 419778936, 629668404, 1259336808]

約数ペア:

[(1, 1259336808), (2, 629668404), (3, 419778936), (4, 314834202), (6, 209889468), (8, 157417101), (9, 139926312), (12, 104944734), (18, 69963156), (24, 52472367), (27, 46642104), (31, 40623768), (36, 34981578), (54, 23321052), (62, 20311884), (72, 17490789), (81, 15547368), (93, 13541256), (108, 11660526), (124, 10155942), (162, 7773684), (186, 6770628), (216, 5830263), (243, 5182456), (248, 5077971), (279, 4513752), (324, 3886842), (372, 3385314), (486, 2591228), (558, 2256876), (648, 1943421), (744, 1692657), (837, 1504584), (972, 1295614), (1116, 1128438), (1674, 752292), (1944, 647807), (2232, 564219), (2511, 501528), (3348, 376146), (5022, 250764), (6696, 188073), (7533, 167176), (10044, 125382), (15066, 83588), (20088, 62691), (20897, 60264), (30132, 41794)]