4920281223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 7874496000

約数和(自身を除く): 2954214777

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 349, 429, 557, 649, 767, 1047, 1671, 1947, 2301, 3839, 4537, 6127, 7241, 8437, 11517, 13611, 18381, 20591, 21723, 25311, 32863, 49907, 61773, 79651, 98589, 149721, 194393, 226501, 238953, 267683, 361493, 427219, 583179, 679503, 803049, 1084479, 1281657, 2138323, 2527109, 2944513, 4699409, 6414969, 7581327, 8833539, 11469187, 14098227, 27798199, 34407561, 83394597, 126161057, 149099431, 378483171, 447298293, 1640093741, 4920281223]

約数ペア:

[(1, 4920281223), (3, 1640093741), (11, 447298293), (13, 378483171), (33, 149099431), (39, 126161057), (59, 83394597), (143, 34407561), (177, 27798199), (349, 14098227), (429, 11469187), (557, 8833539), (649, 7581327), (767, 6414969), (1047, 4699409), (1671, 2944513), (1947, 2527109), (2301, 2138323), (3839, 1281657), (4537, 1084479), (6127, 803049), (7241, 679503), (8437, 583179), (11517, 427219), (13611, 361493), (18381, 267683), (20591, 238953), (21723, 226501), (25311, 194393), (32863, 149721), (49907, 98589), (61773, 79651)]