2493669556268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1213141}}^1$

素因数の和:1213335

約数の個数: 72

約数和(自身を含む): 4987585852032

約数和(自身を除く): 2493916295764

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 137, 242, 274, 341, 484, 548, 682, 1364, 1507, 3014, 3751, 4247, 6028, 7502, 8494, 15004, 16577, 16988, 33154, 46717, 66308, 93434, 186868, 513887, 1027774, 1213141, 2055548, 2426282, 4852564, 13344551, 26689102, 37607371, 53378204, 75214742, 146790061, 150429484, 166200317, 293580122, 332400634, 413681081, 587160244, 664801268, 827362162, 1654724324, 1828203487, 3656406974, 4550491891, 5152209827, 7312813948, 9100983782, 10304419654, 18201967564, 20110238357, 20608839308, 40220476714, 56674308097, 80440953428, 113348616194, 226697232388, 623417389067, 1246834778134, 2493669556268]

約数ペア:

[(1, 2493669556268), (2, 1246834778134), (4, 623417389067), (11, 226697232388), (22, 113348616194), (31, 80440953428), (44, 56674308097), (62, 40220476714), (121, 20608839308), (124, 20110238357), (137, 18201967564), (242, 10304419654), (274, 9100983782), (341, 7312813948), (484, 5152209827), (548, 4550491891), (682, 3656406974), (1364, 1828203487), (1507, 1654724324), (3014, 827362162), (3751, 664801268), (4247, 587160244), (6028, 413681081), (7502, 332400634), (8494, 293580122), (15004, 166200317), (16577, 150429484), (16988, 146790061), (33154, 75214742), (46717, 53378204), (66308, 37607371), (93434, 26689102), (186868, 13344551), (513887, 4852564), (1027774, 2426282), (1213141, 2055548)]