8481110396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{6131}}^1$

素因数の和:6506

約数の個数: 48

約数和(自身を含む): 16379798400

約数和(自身を除く): 7898688004

約数列:

[1, 2, 4, 11, 22, 44, 149, 211, 298, 422, 596, 844, 1639, 2321, 3278, 4642, 6131, 6556, 9284, 12262, 24524, 31439, 62878, 67441, 125756, 134882, 269764, 345829, 691658, 913519, 1293641, 1383316, 1827038, 2587282, 3654076, 5174564, 10048709, 14230051, 20097418, 28460102, 40194836, 56920204, 192752509, 385505018, 771010036, 2120277599, 4240555198, 8481110396]

約数ペア:

[(1, 8481110396), (2, 4240555198), (4, 2120277599), (11, 771010036), (22, 385505018), (44, 192752509), (149, 56920204), (211, 40194836), (298, 28460102), (422, 20097418), (596, 14230051), (844, 10048709), (1639, 5174564), (2321, 3654076), (3278, 2587282), (4642, 1827038), (6131, 1383316), (6556, 1293641), (9284, 913519), (12262, 691658), (24524, 345829), (31439, 269764), (62878, 134882), (67441, 125756)]