2622681908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{57149}}^1$

素因数の和:57320

約数の個数: 48

約数和(自身を含む): 5760720000

約数和(自身を除く): 3138038092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 596, 1043, 1639, 2086, 3278, 4172, 6556, 11473, 22946, 45892, 57149, 114298, 228596, 400043, 628639, 800086, 1257278, 1600172, 2514556, 4400473, 8515201, 8800946, 17030402, 17601892, 34060804, 59606407, 93667211, 119212814, 187334422, 238425628, 374668844, 655670477, 1311340954, 2622681908]

約数ペア:

[(1, 2622681908), (2, 1311340954), (4, 655670477), (7, 374668844), (11, 238425628), (14, 187334422), (22, 119212814), (28, 93667211), (44, 59606407), (77, 34060804), (149, 17601892), (154, 17030402), (298, 8800946), (308, 8515201), (596, 4400473), (1043, 2514556), (1639, 1600172), (2086, 1257278), (3278, 800086), (4172, 628639), (6556, 400043), (11473, 228596), (22946, 114298), (45892, 57149)]