8122161276

素因数分解:

$2^2\times 3^5\times {\mathrm{1951}}^1\times {\mathrm{4283}}^1$

素因数の和:6253

約数の個数: 72

約数和(自身を含む): 21307313664

約数和(自身を除く): 13185152388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1951, 3902, 4283, 5853, 7804, 8566, 11706, 12849, 17132, 17559, 23412, 25698, 35118, 38547, 51396, 52677, 70236, 77094, 105354, 115641, 154188, 158031, 210708, 231282, 316062, 346923, 462564, 474093, 632124, 693846, 948186, 1040769, 1387692, 1896372, 2081538, 4163076, 8356133, 16712266, 25068399, 33424532, 50136798, 75205197, 100273596, 150410394, 225615591, 300820788, 451231182, 676846773, 902462364, 1353693546, 2030540319, 2707387092, 4061080638, 8122161276]

約数ペア:

[(1, 8122161276), (2, 4061080638), (3, 2707387092), (4, 2030540319), (6, 1353693546), (9, 902462364), (12, 676846773), (18, 451231182), (27, 300820788), (36, 225615591), (54, 150410394), (81, 100273596), (108, 75205197), (162, 50136798), (243, 33424532), (324, 25068399), (486, 16712266), (972, 8356133), (1951, 4163076), (3902, 2081538), (4283, 1896372), (5853, 1387692), (7804, 1040769), (8566, 948186), (11706, 693846), (12849, 632124), (17132, 474093), (17559, 462564), (23412, 346923), (25698, 316062), (35118, 231282), (38547, 210708), (51396, 158031), (52677, 154188), (70236, 115641), (77094, 105354)]