168291370256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1\times {\mathrm{4289}}^1$

素因数の和:5292

約数の個数: 80

約数和(自身を含む): 347668841520

約数和(自身を除く): 179377471264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 362, 724, 797, 1448, 1594, 2896, 3077, 3188, 4289, 6154, 6376, 8578, 12308, 12752, 13549, 17156, 24616, 27098, 34312, 49232, 54196, 68624, 72913, 108392, 144257, 145826, 216784, 288514, 291652, 577028, 583304, 776309, 1154056, 1166608, 1552618, 2308112, 2452369, 3105236, 3418333, 4904738, 6210472, 6836666, 9809476, 12420944, 13197253, 13673332, 19618952, 26394506, 27346664, 39237904, 52789012, 54693328, 58111661, 105578024, 116223322, 211156048, 232446644, 464893288, 618718273, 929786576, 1237436546, 2474873092, 4949746184, 9899492368, 10518210641, 21036421282, 42072842564, 84145685128, 168291370256]

約数ペア:

[(1, 168291370256), (2, 84145685128), (4, 42072842564), (8, 21036421282), (16, 10518210641), (17, 9899492368), (34, 4949746184), (68, 2474873092), (136, 1237436546), (181, 929786576), (272, 618718273), (362, 464893288), (724, 232446644), (797, 211156048), (1448, 116223322), (1594, 105578024), (2896, 58111661), (3077, 54693328), (3188, 52789012), (4289, 39237904), (6154, 27346664), (6376, 26394506), (8578, 19618952), (12308, 13673332), (12752, 13197253), (13549, 12420944), (17156, 9809476), (24616, 6836666), (27098, 6210472), (34312, 4904738), (49232, 3418333), (54196, 3105236), (68624, 2452369), (72913, 2308112), (108392, 1552618), (144257, 1166608), (145826, 1154056), (216784, 776309), (288514, 583304), (291652, 577028)]