514998952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15331}}^1$

素因数の和:15386

約数の個数: 64

約数和(自身を含む): 1159099200

約数和(自身を除く): 644100248

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1768, 1976, 2584, 4199, 8398, 15331, 16796, 30662, 33592, 61324, 122648, 199303, 260627, 291289, 398606, 521254, 582578, 797212, 1042508, 1165156, 1594424, 2085016, 2330312, 3388151, 3786757, 4951913, 6776302, 7573514, 9903826, 13552604, 15147028, 19807652, 27105208, 30294056, 39615304, 64374869, 128749738, 257499476, 514998952]

約数ペア:

[(1, 514998952), (2, 257499476), (4, 128749738), (8, 64374869), (13, 39615304), (17, 30294056), (19, 27105208), (26, 19807652), (34, 15147028), (38, 13552604), (52, 9903826), (68, 7573514), (76, 6776302), (104, 4951913), (136, 3786757), (152, 3388151), (221, 2330312), (247, 2085016), (323, 1594424), (442, 1165156), (494, 1042508), (646, 797212), (884, 582578), (988, 521254), (1292, 398606), (1768, 291289), (1976, 260627), (2584, 199303), (4199, 122648), (8398, 61324), (15331, 33592), (16796, 30662)]