749204664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{6173}}^1$

素因数の和:6584

約数の個数: 64

約数和(自身を含む): 2022602400

約数和(自身を除く): 1273397736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 389, 778, 1167, 1556, 2334, 3112, 4668, 5057, 6173, 9336, 10114, 12346, 15171, 18519, 20228, 24692, 30342, 37038, 40456, 49384, 60684, 74076, 80249, 121368, 148152, 160498, 240747, 320996, 481494, 641992, 962988, 1925976, 2401297, 4802594, 7203891, 9605188, 14407782, 19210376, 28815564, 31216861, 57631128, 62433722, 93650583, 124867444, 187301166, 249734888, 374602332, 749204664]

約数ペア:

[(1, 749204664), (2, 374602332), (3, 249734888), (4, 187301166), (6, 124867444), (8, 93650583), (12, 62433722), (13, 57631128), (24, 31216861), (26, 28815564), (39, 19210376), (52, 14407782), (78, 9605188), (104, 7203891), (156, 4802594), (312, 2401297), (389, 1925976), (778, 962988), (1167, 641992), (1556, 481494), (2334, 320996), (3112, 240747), (4668, 160498), (5057, 148152), (6173, 121368), (9336, 80249), (10114, 74076), (12346, 60684), (15171, 49384), (18519, 40456), (20228, 37038), (24692, 30342)]