1384157664

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{208961}}^1$

素因数の和:209000

約数の個数: 72

約数和(自身を含む): 4107357072

約数和(自身を除く): 2723199408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 208961, 417922, 626883, 835844, 1253766, 1671688, 1880649, 2507532, 3343376, 3761298, 4806103, 5015064, 6686752, 7522596, 9612206, 10030128, 14418309, 15045192, 19224412, 20060256, 28836618, 30090384, 38448824, 43254927, 57673236, 60180768, 76897648, 86509854, 115346472, 153795296, 173019708, 230692944, 346039416, 461385888, 692078832, 1384157664]

約数ペア:

[(1, 1384157664), (2, 692078832), (3, 461385888), (4, 346039416), (6, 230692944), (8, 173019708), (9, 153795296), (12, 115346472), (16, 86509854), (18, 76897648), (23, 60180768), (24, 57673236), (32, 43254927), (36, 38448824), (46, 30090384), (48, 28836618), (69, 20060256), (72, 19224412), (92, 15045192), (96, 14418309), (138, 10030128), (144, 9612206), (184, 7522596), (207, 6686752), (276, 5015064), (288, 4806103), (368, 3761298), (414, 3343376), (552, 2507532), (736, 1880649), (828, 1671688), (1104, 1253766), (1656, 835844), (2208, 626883), (3312, 417922), (6624, 208961)]