80457969332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 155546603520

約数和(自身を除く): 75088634188

約数列:

[1, 2, 4, 13, 26, 52, 79, 131, 158, 262, 307, 316, 487, 524, 614, 974, 1027, 1228, 1703, 1948, 2054, 3406, 3991, 4108, 6331, 6812, 7982, 10349, 12662, 15964, 20698, 24253, 25324, 38473, 40217, 41396, 48506, 63797, 76946, 80434, 97012, 127594, 134537, 149509, 153892, 160868, 255188, 269074, 299018, 315289, 500149, 522821, 538148, 598036, 630578, 829361, 1000298, 1045642, 1261156, 1658722, 1943617, 2000596, 2091284, 3177143, 3317444, 3887234, 5039963, 6354286, 7774468, 10079926, 11811211, 12708572, 19585679, 20159852, 23622422, 39171358, 41302859, 47244844, 65519519, 78342716, 82605718, 131039038, 153545743, 165211436, 254613827, 262078076, 307091486, 509227654, 614182972, 1018455308, 1547268641, 3094537282, 6189074564, 20114492333, 40228984666, 80457969332]

約数ペア:

[(1, 80457969332), (2, 40228984666), (4, 20114492333), (13, 6189074564), (26, 3094537282), (52, 1547268641), (79, 1018455308), (131, 614182972), (158, 509227654), (262, 307091486), (307, 262078076), (316, 254613827), (487, 165211436), (524, 153545743), (614, 131039038), (974, 82605718), (1027, 78342716), (1228, 65519519), (1703, 47244844), (1948, 41302859), (2054, 39171358), (3406, 23622422), (3991, 20159852), (4108, 19585679), (6331, 12708572), (6812, 11811211), (7982, 10079926), (10349, 7774468), (12662, 6354286), (15964, 5039963), (20698, 3887234), (24253, 3317444), (25324, 3177143), (38473, 2091284), (40217, 2000596), (41396, 1943617), (48506, 1658722), (63797, 1261156), (76946, 1045642), (80434, 1000298), (97012, 829361), (127594, 630578), (134537, 598036), (149509, 538148), (153892, 522821), (160868, 500149), (255188, 315289), (269074, 299018)]