674071944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{308641}}^1$

素因数の和:308670

約数の個数: 64

約数和(自身を含む): 2074074240

約数和(自身を除く): 1400002296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 308641, 617282, 925923, 1234564, 1851846, 2160487, 2469128, 3703692, 4012333, 4320974, 6481461, 7407384, 8024666, 8641948, 12036999, 12962922, 16049332, 17283896, 24073998, 25925844, 28086331, 32098664, 48147996, 51851688, 56172662, 84258993, 96295992, 112345324, 168517986, 224690648, 337035972, 674071944]

約数ペア:

[(1, 674071944), (2, 337035972), (3, 224690648), (4, 168517986), (6, 112345324), (7, 96295992), (8, 84258993), (12, 56172662), (13, 51851688), (14, 48147996), (21, 32098664), (24, 28086331), (26, 25925844), (28, 24073998), (39, 17283896), (42, 16049332), (52, 12962922), (56, 12036999), (78, 8641948), (84, 8024666), (91, 7407384), (104, 6481461), (156, 4320974), (168, 4012333), (182, 3703692), (273, 2469128), (312, 2160487), (364, 1851846), (546, 1234564), (728, 925923), (1092, 617282), (2184, 308641)]