1901012688

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{87427}}^1$

素因数の和:87592

約数の個数: 60

約数和(自身を含む): 5355489568

約数和(自身を除く): 3454476880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 5436, 7248, 10872, 21744, 87427, 174854, 262281, 349708, 524562, 699416, 786843, 1049124, 1398832, 1573686, 2098248, 3147372, 4196496, 6294744, 12589488, 13201477, 26402954, 39604431, 52805908, 79208862, 105611816, 118813293, 158417724, 211223632, 237626586, 316835448, 475253172, 633670896, 950506344, 1901012688]

約数ペア:

[(1, 1901012688), (2, 950506344), (3, 633670896), (4, 475253172), (6, 316835448), (8, 237626586), (9, 211223632), (12, 158417724), (16, 118813293), (18, 105611816), (24, 79208862), (36, 52805908), (48, 39604431), (72, 26402954), (144, 13201477), (151, 12589488), (302, 6294744), (453, 4196496), (604, 3147372), (906, 2098248), (1208, 1573686), (1359, 1398832), (1812, 1049124), (2416, 786843), (2718, 699416), (3624, 524562), (5436, 349708), (7248, 262281), (10872, 174854), (21744, 87427)]