248468528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4919}}^1$

素因数の和:4986

約数の個数: 80

約数和(自身を含む): 614960640

約数和(自身を除く): 366492112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 2296, 3157, 3608, 4592, 4919, 6314, 7216, 9838, 12628, 19676, 25256, 34433, 39352, 50512, 54109, 68866, 78704, 108218, 137732, 201679, 216436, 275464, 378763, 403358, 432872, 550928, 757526, 806716, 865744, 1411753, 1515052, 1613432, 2218469, 2823506, 3030104, 3226864, 4436938, 5647012, 6060208, 8873876, 11294024, 15529283, 17747752, 22588048, 31058566, 35495504, 62117132, 124234264, 248468528]

約数ペア:

[(1, 248468528), (2, 124234264), (4, 62117132), (7, 35495504), (8, 31058566), (11, 22588048), (14, 17747752), (16, 15529283), (22, 11294024), (28, 8873876), (41, 6060208), (44, 5647012), (56, 4436938), (77, 3226864), (82, 3030104), (88, 2823506), (112, 2218469), (154, 1613432), (164, 1515052), (176, 1411753), (287, 865744), (308, 806716), (328, 757526), (451, 550928), (574, 432872), (616, 403358), (656, 378763), (902, 275464), (1148, 216436), (1232, 201679), (1804, 137732), (2296, 108218), (3157, 78704), (3608, 68866), (4592, 54109), (4919, 50512), (6314, 39352), (7216, 34433), (9838, 25256), (12628, 19676)]