1977016008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{10079}}^1$

素因数の和:10842

約数の個数: 64

約数和(自身を含む): 5399654400

約数和(自身を除く): 3422638392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 743, 1486, 2229, 2972, 4458, 5944, 8173, 8916, 10079, 16346, 17832, 20158, 24519, 30237, 32692, 40316, 49038, 60474, 65384, 80632, 98076, 110869, 120948, 196152, 221738, 241896, 332607, 443476, 665214, 886952, 1330428, 2660856, 7488697, 14977394, 22466091, 29954788, 44932182, 59909576, 82375667, 89864364, 164751334, 179728728, 247127001, 329502668, 494254002, 659005336, 988508004, 1977016008]

約数ペア:

[(1, 1977016008), (2, 988508004), (3, 659005336), (4, 494254002), (6, 329502668), (8, 247127001), (11, 179728728), (12, 164751334), (22, 89864364), (24, 82375667), (33, 59909576), (44, 44932182), (66, 29954788), (88, 22466091), (132, 14977394), (264, 7488697), (743, 2660856), (1486, 1330428), (2229, 886952), (2972, 665214), (4458, 443476), (5944, 332607), (8173, 241896), (8916, 221738), (10079, 196152), (16346, 120948), (17832, 110869), (20158, 98076), (24519, 80632), (30237, 65384), (32692, 60474), (40316, 49038)]