226858917728

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{2939}}^1\times {\mathrm{16189}}^1$

素因数の和:19287

約数の個数: 48

約数和(自身を含む): 449806770000

約数和(自身を除く): 222947852272

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 2939, 4768, 5878, 11756, 16189, 23512, 32378, 47024, 64756, 94048, 129512, 259024, 437911, 518048, 875822, 1751644, 2412161, 3503288, 4824322, 7006576, 9648644, 14013152, 19297288, 38594576, 47579471, 77189152, 95158942, 190317884, 380635768, 761271536, 1522543072, 7089341179, 14178682358, 28357364716, 56714729432, 113429458864, 226858917728]

約数ペア:

[(1, 226858917728), (2, 113429458864), (4, 56714729432), (8, 28357364716), (16, 14178682358), (32, 7089341179), (149, 1522543072), (298, 761271536), (596, 380635768), (1192, 190317884), (2384, 95158942), (2939, 77189152), (4768, 47579471), (5878, 38594576), (11756, 19297288), (16189, 14013152), (23512, 9648644), (32378, 7006576), (47024, 4824322), (64756, 3503288), (94048, 2412161), (129512, 1751644), (259024, 875822), (437911, 518048)]