1973928696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{26557}}^1$

素因数の和:26748

約数の個数: 64

約数和(自身を含む): 5226614400

約数和(自身を除く): 3252685704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 163, 228, 326, 456, 489, 652, 978, 1304, 1956, 3097, 3912, 6194, 9291, 12388, 18582, 24776, 26557, 37164, 53114, 74328, 79671, 106228, 159342, 212456, 318684, 504583, 637368, 1009166, 1513749, 2018332, 3027498, 4036664, 4328791, 6054996, 8657582, 12109992, 12986373, 17315164, 25972746, 34630328, 51945492, 82247029, 103890984, 164494058, 246741087, 328988116, 493482174, 657976232, 986964348, 1973928696]

約数ペア:

[(1, 1973928696), (2, 986964348), (3, 657976232), (4, 493482174), (6, 328988116), (8, 246741087), (12, 164494058), (19, 103890984), (24, 82247029), (38, 51945492), (57, 34630328), (76, 25972746), (114, 17315164), (152, 12986373), (163, 12109992), (228, 8657582), (326, 6054996), (456, 4328791), (489, 4036664), (652, 3027498), (978, 2018332), (1304, 1513749), (1956, 1009166), (3097, 637368), (3912, 504583), (6194, 318684), (9291, 212456), (12388, 159342), (18582, 106228), (24776, 79671), (26557, 74328), (37164, 53114)]