15993553992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{10909}}^1$

素因数の和:11095

約数の個数: 128

約数和(自身を含む): 44575641600

約数和(自身を除く): 28582087608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 127, 148, 156, 222, 254, 296, 312, 381, 444, 481, 508, 762, 888, 962, 1016, 1443, 1524, 1651, 1924, 2886, 3048, 3302, 3848, 4699, 4953, 5772, 6604, 9398, 9906, 10909, 11544, 13208, 14097, 18796, 19812, 21818, 28194, 32727, 37592, 39624, 43636, 56388, 61087, 65454, 87272, 112776, 122174, 130908, 141817, 183261, 244348, 261816, 283634, 366522, 403633, 425451, 488696, 567268, 733044, 807266, 850902, 1134536, 1210899, 1385443, 1466088, 1614532, 1701804, 2421798, 2770886, 3229064, 3403608, 4156329, 4843596, 5247229, 5541772, 8312658, 9687192, 10494458, 11083544, 15741687, 16625316, 18010759, 20988916, 31483374, 33250632, 36021518, 41977832, 51261391, 54032277, 62966748, 72043036, 102522782, 108064554, 125933496, 144086072, 153784173, 205045564, 216129108, 307568346, 410091128, 432258216, 615136692, 666398083, 1230273384, 1332796166, 1999194249, 2665592332, 3998388498, 5331184664, 7996776996, 15993553992]

約数ペア:

[(1, 15993553992), (2, 7996776996), (3, 5331184664), (4, 3998388498), (6, 2665592332), (8, 1999194249), (12, 1332796166), (13, 1230273384), (24, 666398083), (26, 615136692), (37, 432258216), (39, 410091128), (52, 307568346), (74, 216129108), (78, 205045564), (104, 153784173), (111, 144086072), (127, 125933496), (148, 108064554), (156, 102522782), (222, 72043036), (254, 62966748), (296, 54032277), (312, 51261391), (381, 41977832), (444, 36021518), (481, 33250632), (508, 31483374), (762, 20988916), (888, 18010759), (962, 16625316), (1016, 15741687), (1443, 11083544), (1524, 10494458), (1651, 9687192), (1924, 8312658), (2886, 5541772), (3048, 5247229), (3302, 4843596), (3848, 4156329), (4699, 3403608), (4953, 3229064), (5772, 2770886), (6604, 2421798), (9398, 1701804), (9906, 1614532), (10909, 1466088), (11544, 1385443), (13208, 1210899), (14097, 1134536), (18796, 850902), (19812, 807266), (21818, 733044), (28194, 567268), (32727, 488696), (37592, 425451), (39624, 403633), (43636, 366522), (56388, 283634), (61087, 261816), (65454, 244348), (87272, 183261), (112776, 141817), (122174, 130908)]