392143128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 1126137600

約数和(自身を除く): 733994472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 83, 104, 114, 152, 156, 166, 228, 247, 249, 312, 332, 456, 494, 498, 664, 741, 797, 988, 996, 1079, 1482, 1577, 1594, 1976, 1992, 2158, 2391, 2964, 3154, 3188, 3237, 4316, 4731, 4782, 5928, 6308, 6376, 6474, 8632, 9462, 9564, 10361, 12616, 12948, 15143, 18924, 19128, 20501, 20722, 25896, 30286, 31083, 37848, 41002, 41444, 45429, 60572, 61503, 62166, 66151, 82004, 82888, 90858, 121144, 123006, 124332, 132302, 164008, 181716, 196859, 198453, 246012, 248664, 264604, 363432, 393718, 396906, 492024, 529208, 590577, 787436, 793812, 859963, 1181154, 1256869, 1574872, 1587624, 1719926, 2362308, 2513738, 2579889, 3439852, 3770607, 4724616, 5027476, 5159778, 6879704, 7541214, 10054952, 10319556, 15082428, 16339297, 20639112, 30164856, 32678594, 49017891, 65357188, 98035782, 130714376, 196071564, 392143128]

約数ペア:

[(1, 392143128), (2, 196071564), (3, 130714376), (4, 98035782), (6, 65357188), (8, 49017891), (12, 32678594), (13, 30164856), (19, 20639112), (24, 16339297), (26, 15082428), (38, 10319556), (39, 10054952), (52, 7541214), (57, 6879704), (76, 5159778), (78, 5027476), (83, 4724616), (104, 3770607), (114, 3439852), (152, 2579889), (156, 2513738), (166, 2362308), (228, 1719926), (247, 1587624), (249, 1574872), (312, 1256869), (332, 1181154), (456, 859963), (494, 793812), (498, 787436), (664, 590577), (741, 529208), (797, 492024), (988, 396906), (996, 393718), (1079, 363432), (1482, 264604), (1577, 248664), (1594, 246012), (1976, 198453), (1992, 196859), (2158, 181716), (2391, 164008), (2964, 132302), (3154, 124332), (3188, 123006), (3237, 121144), (4316, 90858), (4731, 82888), (4782, 82004), (5928, 66151), (6308, 62166), (6376, 61503), (6474, 60572), (8632, 45429), (9462, 41444), (9564, 41002), (10361, 37848), (12616, 31083), (12948, 30286), (15143, 25896), (18924, 20722), (19128, 20501)]