2475490402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 5011476480

約数和(自身を除く): 2535986078

約数列:

[1, 2, 7, 11, 14, 22, 29, 37, 58, 71, 74, 77, 142, 154, 203, 211, 259, 319, 406, 407, 422, 497, 518, 638, 781, 814, 994, 1073, 1477, 1562, 2059, 2146, 2233, 2321, 2627, 2849, 2954, 4118, 4466, 4642, 5254, 5467, 5698, 6119, 7511, 7807, 10934, 11803, 12238, 14413, 14981, 15022, 15614, 16247, 18389, 22649, 23606, 28826, 28897, 29962, 32494, 36778, 42833, 45298, 54649, 57794, 67309, 76183, 82621, 85666, 85877, 104867, 109298, 134618, 152366, 158543, 164791, 165242, 171754, 202279, 209734, 226403, 317086, 329582, 404558, 434449, 452806, 471163, 533281, 554297, 601139, 838013, 868898, 942326, 1066562, 1108594, 1153537, 1202278, 1584821, 1676026, 2307074, 2490433, 3041143, 3169642, 3880079, 4778939, 4980866, 5866091, 6082286, 6097267, 7760158, 9557878, 11732182, 12194534, 16074613, 17433031, 32149226, 33452573, 34866062, 42680869, 66905146, 85361738, 112522291, 176820743, 225044582, 353641486, 1237745201, 2475490402]

約数ペア:

[(1, 2475490402), (2, 1237745201), (7, 353641486), (11, 225044582), (14, 176820743), (22, 112522291), (29, 85361738), (37, 66905146), (58, 42680869), (71, 34866062), (74, 33452573), (77, 32149226), (142, 17433031), (154, 16074613), (203, 12194534), (211, 11732182), (259, 9557878), (319, 7760158), (406, 6097267), (407, 6082286), (422, 5866091), (497, 4980866), (518, 4778939), (638, 3880079), (781, 3169642), (814, 3041143), (994, 2490433), (1073, 2307074), (1477, 1676026), (1562, 1584821), (2059, 1202278), (2146, 1153537), (2233, 1108594), (2321, 1066562), (2627, 942326), (2849, 868898), (2954, 838013), (4118, 601139), (4466, 554297), (4642, 533281), (5254, 471163), (5467, 452806), (5698, 434449), (6119, 404558), (7511, 329582), (7807, 317086), (10934, 226403), (11803, 209734), (12238, 202279), (14413, 171754), (14981, 165242), (15022, 164791), (15614, 158543), (16247, 152366), (18389, 134618), (22649, 109298), (23606, 104867), (28826, 85877), (28897, 85666), (29962, 82621), (32494, 76183), (36778, 67309), (42833, 57794), (45298, 54649)]