2156021496

素因数分解:

$2^3\times 3^3\times {\mathrm{173}}^1\times {\mathrm{57697}}^1$

素因数の和:57885

約数の個数: 64

約数和(自身を含む): 6023671200

約数和(自身を除く): 3867649704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 173, 216, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 4671, 6228, 9342, 12456, 18684, 37368, 57697, 115394, 173091, 230788, 346182, 461576, 519273, 692364, 1038546, 1384728, 1557819, 2077092, 3115638, 4154184, 6231276, 9981581, 12462552, 19963162, 29944743, 39926324, 59889486, 79852648, 89834229, 119778972, 179668458, 239557944, 269502687, 359336916, 539005374, 718673832, 1078010748, 2156021496]

約数ペア:

[(1, 2156021496), (2, 1078010748), (3, 718673832), (4, 539005374), (6, 359336916), (8, 269502687), (9, 239557944), (12, 179668458), (18, 119778972), (24, 89834229), (27, 79852648), (36, 59889486), (54, 39926324), (72, 29944743), (108, 19963162), (173, 12462552), (216, 9981581), (346, 6231276), (519, 4154184), (692, 3115638), (1038, 2077092), (1384, 1557819), (1557, 1384728), (2076, 1038546), (3114, 692364), (4152, 519273), (4671, 461576), (6228, 346182), (9342, 230788), (12456, 173091), (18684, 115394), (37368, 57697)]