291285284904

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{180391}}^1$

素因数の和:180991

約数の個数: 96

約数和(自身を含む): 809620943040

約数和(自身を除く): 518335658136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 547, 738, 984, 1094, 1476, 1641, 2188, 2952, 3282, 4376, 4923, 6564, 9846, 13128, 19692, 22427, 39384, 44854, 67281, 89708, 134562, 179416, 180391, 201843, 269124, 360782, 403686, 538248, 541173, 721564, 807372, 1082346, 1443128, 1614744, 1623519, 2164692, 3247038, 4329384, 6494076, 7396031, 12988152, 14792062, 22188093, 29584124, 44376186, 59168248, 66564279, 88752372, 98673877, 133128558, 177504744, 197347754, 266257116, 296021631, 394695508, 532514232, 592043262, 789391016, 888064893, 1184086524, 1776129786, 2368173048, 3552259572, 4045628957, 7104519144, 8091257914, 12136886871, 16182515828, 24273773742, 32365031656, 36410660613, 48547547484, 72821321226, 97095094968, 145642642452, 291285284904]

約数ペア:

[(1, 291285284904), (2, 145642642452), (3, 97095094968), (4, 72821321226), (6, 48547547484), (8, 36410660613), (9, 32365031656), (12, 24273773742), (18, 16182515828), (24, 12136886871), (36, 8091257914), (41, 7104519144), (72, 4045628957), (82, 3552259572), (123, 2368173048), (164, 1776129786), (246, 1184086524), (328, 888064893), (369, 789391016), (492, 592043262), (547, 532514232), (738, 394695508), (984, 296021631), (1094, 266257116), (1476, 197347754), (1641, 177504744), (2188, 133128558), (2952, 98673877), (3282, 88752372), (4376, 66564279), (4923, 59168248), (6564, 44376186), (9846, 29584124), (13128, 22188093), (19692, 14792062), (22427, 12988152), (39384, 7396031), (44854, 6494076), (67281, 4329384), (89708, 3247038), (134562, 2164692), (179416, 1623519), (180391, 1614744), (201843, 1443128), (269124, 1082346), (360782, 807372), (403686, 721564), (538248, 541173)]