7818087204

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^2\times {\mathrm{349}}^1$

素因数の和:622

約数の個数: 108

約数和(自身を含む): 20345334100

約数和(自身を除く): 12527246896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 101, 122, 183, 202, 244, 303, 349, 366, 404, 549, 606, 698, 732, 909, 1047, 1098, 1212, 1396, 1818, 2094, 2196, 3141, 3636, 4188, 6161, 6282, 10201, 12322, 12564, 18483, 20402, 21289, 24644, 30603, 35249, 36966, 40804, 42578, 55449, 61206, 63867, 70498, 73932, 85156, 91809, 105747, 110898, 122412, 127734, 140996, 183618, 191601, 211494, 221796, 255468, 317241, 367236, 383202, 422988, 622261, 634482, 766404, 1244522, 1268964, 1866783, 2150189, 2489044, 3560149, 3733566, 4300378, 5600349, 6450567, 7120298, 7467132, 8600756, 10680447, 11200698, 12901134, 14240596, 19351701, 21360894, 22401396, 25802268, 32041341, 38703402, 42721788, 64082682, 77406804, 128165364, 217169089, 434338178, 651507267, 868676356, 1303014534, 1954521801, 2606029068, 3909043602, 7818087204]

約数ペア:

[(1, 7818087204), (2, 3909043602), (3, 2606029068), (4, 1954521801), (6, 1303014534), (9, 868676356), (12, 651507267), (18, 434338178), (36, 217169089), (61, 128165364), (101, 77406804), (122, 64082682), (183, 42721788), (202, 38703402), (244, 32041341), (303, 25802268), (349, 22401396), (366, 21360894), (404, 19351701), (549, 14240596), (606, 12901134), (698, 11200698), (732, 10680447), (909, 8600756), (1047, 7467132), (1098, 7120298), (1212, 6450567), (1396, 5600349), (1818, 4300378), (2094, 3733566), (2196, 3560149), (3141, 2489044), (3636, 2150189), (4188, 1866783), (6161, 1268964), (6282, 1244522), (10201, 766404), (12322, 634482), (12564, 622261), (18483, 422988), (20402, 383202), (21289, 367236), (24644, 317241), (30603, 255468), (35249, 221796), (36966, 211494), (40804, 191601), (42578, 183618), (55449, 140996), (61206, 127734), (63867, 122412), (70498, 110898), (73932, 105747), (85156, 91809)]