249580448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14633}}^1$

素因数の和:14697

約数の個数: 48

約数和(自身を含む): 542101896

約数和(自身を除く): 292521448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 14633, 17056, 29266, 58532, 117064, 190229, 234128, 380458, 468256, 599953, 760916, 1199906, 1521832, 2399812, 3043664, 4799624, 6087328, 7799389, 9599248, 15598778, 19198496, 31197556, 62395112, 124790224, 249580448]

約数ペア:

[(1, 249580448), (2, 124790224), (4, 62395112), (8, 31197556), (13, 19198496), (16, 15598778), (26, 9599248), (32, 7799389), (41, 6087328), (52, 4799624), (82, 3043664), (104, 2399812), (164, 1521832), (208, 1199906), (328, 760916), (416, 599953), (533, 468256), (656, 380458), (1066, 234128), (1312, 190229), (2132, 117064), (4264, 58532), (8528, 29266), (14633, 17056)]