31508613984

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{8273}}^1$

素因数の和:8792

約数の個数: 96

約数和(自身を含む): 83777228640

約数和(自身を除く): 52268614656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 409, 582, 776, 818, 1164, 1227, 1552, 1636, 2328, 2454, 3104, 3272, 4656, 4908, 6544, 8273, 9312, 9816, 13088, 16546, 19632, 24819, 33092, 39264, 39673, 49638, 66184, 79346, 99276, 119019, 132368, 158692, 198552, 238038, 264736, 317384, 397104, 476076, 634768, 794208, 802481, 952152, 1269536, 1604962, 1904304, 2407443, 3209924, 3383657, 3808608, 4814886, 6419848, 6767314, 9629772, 10150971, 12839696, 13534628, 19259544, 20301942, 25679392, 27069256, 38519088, 40603884, 54138512, 77038176, 81207768, 108277024, 162415536, 324831072, 328214729, 656429458, 984644187, 1312858916, 1969288374, 2625717832, 3938576748, 5251435664, 7877153496, 10502871328, 15754306992, 31508613984]

約数ペア:

[(1, 31508613984), (2, 15754306992), (3, 10502871328), (4, 7877153496), (6, 5251435664), (8, 3938576748), (12, 2625717832), (16, 1969288374), (24, 1312858916), (32, 984644187), (48, 656429458), (96, 328214729), (97, 324831072), (194, 162415536), (291, 108277024), (388, 81207768), (409, 77038176), (582, 54138512), (776, 40603884), (818, 38519088), (1164, 27069256), (1227, 25679392), (1552, 20301942), (1636, 19259544), (2328, 13534628), (2454, 12839696), (3104, 10150971), (3272, 9629772), (4656, 6767314), (4908, 6419848), (6544, 4814886), (8273, 3808608), (9312, 3383657), (9816, 3209924), (13088, 2407443), (16546, 1904304), (19632, 1604962), (24819, 1269536), (33092, 952152), (39264, 802481), (39673, 794208), (49638, 634768), (66184, 476076), (79346, 397104), (99276, 317384), (119019, 264736), (132368, 238038), (158692, 198552)]