418280772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383041}}^1$

素因数の和:383068

約数の個数: 48

約数和(自身を含む): 1201219712

約数和(自身を除く): 782938940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 383041, 766082, 1149123, 1532164, 2298246, 2681287, 4596492, 4979533, 5362574, 8043861, 9959066, 10725148, 14938599, 16087722, 19918132, 29877198, 32175444, 34856731, 59754396, 69713462, 104570193, 139426924, 209140386, 418280772]

約数ペア:

[(1, 418280772), (2, 209140386), (3, 139426924), (4, 104570193), (6, 69713462), (7, 59754396), (12, 34856731), (13, 32175444), (14, 29877198), (21, 19918132), (26, 16087722), (28, 14938599), (39, 10725148), (42, 9959066), (52, 8043861), (78, 5362574), (84, 4979533), (91, 4596492), (156, 2681287), (182, 2298246), (273, 1532164), (364, 1149123), (546, 766082), (1092, 383041)]