650383968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16811}}^1$

素因数の和:16868

約数の個数: 96

約数和(自身を含む): 1898007552

約数和(自身を除く): 1247623584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 16811, 19344, 33622, 38688, 50433, 67244, 100866, 134488, 201732, 218543, 268976, 403464, 437086, 521141, 537952, 655629, 806928, 874172, 1042282, 1311258, 1563423, 1613856, 1748344, 2084564, 2622516, 3126846, 3496688, 4169128, 5245032, 6253692, 6774833, 6993376, 8338256, 10490064, 12507384, 13549666, 16676512, 20324499, 20980128, 25014768, 27099332, 40648998, 50029536, 54198664, 81297996, 108397328, 162595992, 216794656, 325191984, 650383968]

約数ペア:

[(1, 650383968), (2, 325191984), (3, 216794656), (4, 162595992), (6, 108397328), (8, 81297996), (12, 54198664), (13, 50029536), (16, 40648998), (24, 27099332), (26, 25014768), (31, 20980128), (32, 20324499), (39, 16676512), (48, 13549666), (52, 12507384), (62, 10490064), (78, 8338256), (93, 6993376), (96, 6774833), (104, 6253692), (124, 5245032), (156, 4169128), (186, 3496688), (208, 3126846), (248, 2622516), (312, 2084564), (372, 1748344), (403, 1613856), (416, 1563423), (496, 1311258), (624, 1042282), (744, 874172), (806, 806928), (992, 655629), (1209, 537952), (1248, 521141), (1488, 437086), (1612, 403464), (2418, 268976), (2976, 218543), (3224, 201732), (4836, 134488), (6448, 100866), (9672, 67244), (12896, 50433), (16811, 38688), (19344, 33622)]