4186945792

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5281}}^1$

素因数の和:5479

約数の個数: 72

約数和(自身を含む): 8853054560

約数和(自身を除く): 4666108768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 163, 256, 304, 326, 608, 652, 1216, 1304, 2432, 2608, 3097, 4864, 5216, 5281, 6194, 10432, 10562, 12388, 20864, 21124, 24776, 41728, 42248, 49552, 84496, 99104, 100339, 168992, 198208, 200678, 337984, 396416, 401356, 675968, 792832, 802712, 860803, 1351936, 1605424, 1721606, 3210848, 3443212, 6421696, 6886424, 12843392, 13772848, 16355257, 25686784, 27545696, 32710514, 55091392, 65421028, 110182784, 130842056, 220365568, 261684112, 523368224, 1046736448, 2093472896, 4186945792]

約数ペア:

[(1, 4186945792), (2, 2093472896), (4, 1046736448), (8, 523368224), (16, 261684112), (19, 220365568), (32, 130842056), (38, 110182784), (64, 65421028), (76, 55091392), (128, 32710514), (152, 27545696), (163, 25686784), (256, 16355257), (304, 13772848), (326, 12843392), (608, 6886424), (652, 6421696), (1216, 3443212), (1304, 3210848), (2432, 1721606), (2608, 1605424), (3097, 1351936), (4864, 860803), (5216, 802712), (5281, 792832), (6194, 675968), (10432, 401356), (10562, 396416), (12388, 337984), (20864, 200678), (21124, 198208), (24776, 168992), (41728, 100339), (42248, 99104), (49552, 84496)]