1657994832

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{32803}}^1$

素因数の和:32839

約数の個数: 120

約数和(自身を含む): 5182244704

約数和(自身を除く): 3524249872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 6318, 8424, 12636, 16848, 25272, 32803, 50544, 65606, 98409, 131212, 196818, 262424, 295227, 393636, 426439, 524848, 590454, 787272, 852878, 885681, 1180908, 1279317, 1574544, 1705756, 1771362, 2361816, 2558634, 2657043, 3411512, 3542724, 3837951, 4723632, 5117268, 5314086, 6823024, 7085448, 7675902, 7971129, 10234536, 10628172, 11513853, 14170896, 15351804, 15942258, 20469072, 21256344, 23027706, 30703608, 31884516, 34541559, 42512688, 46055412, 61407216, 63769032, 69083118, 92110824, 103624677, 127538064, 138166236, 184221648, 207249354, 276332472, 414498708, 552664944, 828997416, 1657994832]

約数ペア:

[(1, 1657994832), (2, 828997416), (3, 552664944), (4, 414498708), (6, 276332472), (8, 207249354), (9, 184221648), (12, 138166236), (13, 127538064), (16, 103624677), (18, 92110824), (24, 69083118), (26, 63769032), (27, 61407216), (36, 46055412), (39, 42512688), (48, 34541559), (52, 31884516), (54, 30703608), (72, 23027706), (78, 21256344), (81, 20469072), (104, 15942258), (108, 15351804), (117, 14170896), (144, 11513853), (156, 10628172), (162, 10234536), (208, 7971129), (216, 7675902), (234, 7085448), (243, 6823024), (312, 5314086), (324, 5117268), (351, 4723632), (432, 3837951), (468, 3542724), (486, 3411512), (624, 2657043), (648, 2558634), (702, 2361816), (936, 1771362), (972, 1705756), (1053, 1574544), (1296, 1279317), (1404, 1180908), (1872, 885681), (1944, 852878), (2106, 787272), (2808, 590454), (3159, 524848), (3888, 426439), (4212, 393636), (5616, 295227), (6318, 262424), (8424, 196818), (12636, 131212), (16848, 98409), (25272, 65606), (32803, 50544)]