325191984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16811}}^1$

素因数の和:16866

約数の個数: 80

約数和(自身を含む): 933940224

約数和(自身を除く): 608748240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 16811, 19344, 33622, 50433, 67244, 100866, 134488, 201732, 218543, 268976, 403464, 437086, 521141, 655629, 806928, 874172, 1042282, 1311258, 1563423, 1748344, 2084564, 2622516, 3126846, 3496688, 4169128, 5245032, 6253692, 6774833, 8338256, 10490064, 12507384, 13549666, 20324499, 25014768, 27099332, 40648998, 54198664, 81297996, 108397328, 162595992, 325191984]

約数ペア:

[(1, 325191984), (2, 162595992), (3, 108397328), (4, 81297996), (6, 54198664), (8, 40648998), (12, 27099332), (13, 25014768), (16, 20324499), (24, 13549666), (26, 12507384), (31, 10490064), (39, 8338256), (48, 6774833), (52, 6253692), (62, 5245032), (78, 4169128), (93, 3496688), (104, 3126846), (124, 2622516), (156, 2084564), (186, 1748344), (208, 1563423), (248, 1311258), (312, 1042282), (372, 874172), (403, 806928), (496, 655629), (624, 521141), (744, 437086), (806, 403464), (1209, 268976), (1488, 218543), (1612, 201732), (2418, 134488), (3224, 100866), (4836, 67244), (6448, 50433), (9672, 33622), (16811, 19344)]