12178729968

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1815

約数の個数: 160

約数和(自身を含む): 33342865920

約数和(自身を除く): 21164135952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 59, 71, 74, 111, 118, 142, 148, 177, 213, 222, 236, 284, 296, 354, 426, 444, 472, 568, 592, 708, 852, 888, 944, 1136, 1416, 1637, 1704, 1776, 2183, 2627, 2832, 3274, 3408, 4189, 4366, 4911, 5254, 6548, 6549, 7881, 8378, 8732, 9822, 10508, 12567, 13096, 13098, 15762, 16756, 17464, 19644, 21016, 25134, 26192, 26196, 31524, 33512, 34928, 39288, 42032, 50268, 52392, 60569, 63048, 67024, 78576, 96583, 100536, 104784, 116227, 121138, 126096, 154993, 181707, 193166, 201072, 232454, 242276, 289749, 309986, 348681, 363414, 386332, 464908, 464979, 484552, 579498, 619972, 697362, 726828, 772664, 929816, 929958, 969104, 1158996, 1239944, 1394724, 1453656, 1545328, 1859632, 1859916, 2317992, 2479888, 2789448, 2907312, 3573571, 3719832, 4300399, 4635984, 5578896, 6857393, 7147142, 7439664, 8600798, 10720713, 12901197, 13714786, 14294284, 17201596, 20572179, 21441426, 25802394, 27429572, 28588568, 34403192, 41144358, 42882852, 51604788, 54859144, 57177136, 68806384, 82288716, 85765704, 103209576, 109718288, 164577432, 171531408, 206419152, 253723541, 329154864, 507447082, 761170623, 1014894164, 1522341246, 2029788328, 3044682492, 4059576656, 6089364984, 12178729968]

約数ペア:

[(1, 12178729968), (2, 6089364984), (3, 4059576656), (4, 3044682492), (6, 2029788328), (8, 1522341246), (12, 1014894164), (16, 761170623), (24, 507447082), (37, 329154864), (48, 253723541), (59, 206419152), (71, 171531408), (74, 164577432), (111, 109718288), (118, 103209576), (142, 85765704), (148, 82288716), (177, 68806384), (213, 57177136), (222, 54859144), (236, 51604788), (284, 42882852), (296, 41144358), (354, 34403192), (426, 28588568), (444, 27429572), (472, 25802394), (568, 21441426), (592, 20572179), (708, 17201596), (852, 14294284), (888, 13714786), (944, 12901197), (1136, 10720713), (1416, 8600798), (1637, 7439664), (1704, 7147142), (1776, 6857393), (2183, 5578896), (2627, 4635984), (2832, 4300399), (3274, 3719832), (3408, 3573571), (4189, 2907312), (4366, 2789448), (4911, 2479888), (5254, 2317992), (6548, 1859916), (6549, 1859632), (7881, 1545328), (8378, 1453656), (8732, 1394724), (9822, 1239944), (10508, 1158996), (12567, 969104), (13096, 929958), (13098, 929816), (15762, 772664), (16756, 726828), (17464, 697362), (19644, 619972), (21016, 579498), (25134, 484552), (26192, 464979), (26196, 464908), (31524, 386332), (33512, 363414), (34928, 348681), (39288, 309986), (42032, 289749), (50268, 242276), (52392, 232454), (60569, 201072), (63048, 193166), (67024, 181707), (78576, 154993), (96583, 126096), (100536, 121138), (104784, 116227)]