2256753728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{50159}}^1$

素因数の和:50227

約数の個数: 56

約数和(自身を含む): 4841443200

約数和(自身を除く): 2584689472

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2812, 5624, 11248, 22496, 44992, 50159, 100318, 200636, 401272, 802544, 953021, 1605088, 1855883, 1906042, 3210176, 3711766, 3812084, 7423532, 7624168, 14847064, 15248336, 29694128, 30496672, 35261777, 59388256, 60993344, 70523554, 118776512, 141047108, 282094216, 564188432, 1128376864, 2256753728]

約数ペア:

[(1, 2256753728), (2, 1128376864), (4, 564188432), (8, 282094216), (16, 141047108), (19, 118776512), (32, 70523554), (37, 60993344), (38, 59388256), (64, 35261777), (74, 30496672), (76, 29694128), (148, 15248336), (152, 14847064), (296, 7624168), (304, 7423532), (592, 3812084), (608, 3711766), (703, 3210176), (1184, 1906042), (1216, 1855883), (1406, 1605088), (2368, 953021), (2812, 802544), (5624, 401272), (11248, 200636), (22496, 100318), (44992, 50159)]