1555491392

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14057}}^1$

素因数の和:14108

約数の個数: 112

約数和(自身を含む): 3999219840

約数和(自身を除く): 2443728448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 5824, 6916, 7904, 8512, 13832, 14057, 15808, 27664, 28114, 55328, 56228, 98399, 110656, 112456, 182741, 196798, 224912, 267083, 365482, 393596, 449824, 534166, 730964, 787192, 899648, 1068332, 1279187, 1461928, 1574384, 1869581, 2136664, 2558374, 2923856, 3148768, 3472079, 3739162, 4273328, 5116748, 5847712, 6297536, 6944158, 7478324, 8546656, 10233496, 11695424, 13888316, 14956648, 17093312, 20466992, 24304553, 27776632, 29913296, 40933984, 48609106, 55553264, 59826592, 81867968, 97218212, 111106528, 119653184, 194436424, 222213056, 388872848, 777745696, 1555491392]

約数ペア:

[(1, 1555491392), (2, 777745696), (4, 388872848), (7, 222213056), (8, 194436424), (13, 119653184), (14, 111106528), (16, 97218212), (19, 81867968), (26, 59826592), (28, 55553264), (32, 48609106), (38, 40933984), (52, 29913296), (56, 27776632), (64, 24304553), (76, 20466992), (91, 17093312), (104, 14956648), (112, 13888316), (133, 11695424), (152, 10233496), (182, 8546656), (208, 7478324), (224, 6944158), (247, 6297536), (266, 5847712), (304, 5116748), (364, 4273328), (416, 3739162), (448, 3472079), (494, 3148768), (532, 2923856), (608, 2558374), (728, 2136664), (832, 1869581), (988, 1574384), (1064, 1461928), (1216, 1279187), (1456, 1068332), (1729, 899648), (1976, 787192), (2128, 730964), (2912, 534166), (3458, 449824), (3952, 393596), (4256, 365482), (5824, 267083), (6916, 224912), (7904, 196798), (8512, 182741), (13832, 112456), (14057, 110656), (15808, 98399), (27664, 56228), (28114, 55328)]