1901343456

素因数分解:

$2^5\times 3^4\times {\mathrm{727}}^1\times {\mathrm{1009}}^1$

素因数の和:1758

約数の個数: 120

約数和(自身を含む): 5605039440

約数和(自身を除く): 3703695984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 727, 864, 1009, 1296, 1454, 2018, 2181, 2592, 2908, 3027, 4036, 4362, 5816, 6054, 6543, 8072, 8724, 9081, 11632, 12108, 13086, 16144, 17448, 18162, 19629, 23264, 24216, 26172, 27243, 32288, 34896, 36324, 39258, 48432, 52344, 54486, 58887, 69792, 72648, 78516, 81729, 96864, 104688, 108972, 117774, 145296, 157032, 163458, 209376, 217944, 235548, 290592, 314064, 326916, 435888, 471096, 628128, 653832, 733543, 871776, 942192, 1307664, 1467086, 1884384, 2200629, 2615328, 2934172, 4401258, 5868344, 6601887, 8802516, 11736688, 13203774, 17605032, 19805661, 23473376, 26407548, 35210064, 39611322, 52815096, 59416983, 70420128, 79222644, 105630192, 118833966, 158445288, 211260384, 237667932, 316890576, 475335864, 633781152, 950671728, 1901343456]

約数ペア:

[(1, 1901343456), (2, 950671728), (3, 633781152), (4, 475335864), (6, 316890576), (8, 237667932), (9, 211260384), (12, 158445288), (16, 118833966), (18, 105630192), (24, 79222644), (27, 70420128), (32, 59416983), (36, 52815096), (48, 39611322), (54, 35210064), (72, 26407548), (81, 23473376), (96, 19805661), (108, 17605032), (144, 13203774), (162, 11736688), (216, 8802516), (288, 6601887), (324, 5868344), (432, 4401258), (648, 2934172), (727, 2615328), (864, 2200629), (1009, 1884384), (1296, 1467086), (1454, 1307664), (2018, 942192), (2181, 871776), (2592, 733543), (2908, 653832), (3027, 628128), (4036, 471096), (4362, 435888), (5816, 326916), (6054, 314064), (6543, 290592), (8072, 235548), (8724, 217944), (9081, 209376), (11632, 163458), (12108, 157032), (13086, 145296), (16144, 117774), (17448, 108972), (18162, 104688), (19629, 96864), (23264, 81729), (24216, 78516), (26172, 72648), (27243, 69792), (32288, 58887), (34896, 54486), (36324, 52344), (39258, 48432)]