287483352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3671}}^1$

素因数の和:3944

約数の個数: 64

約数和(自身を含む): 777288960

約数和(自身を除く): 489805608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 251, 312, 502, 753, 1004, 1506, 2008, 3012, 3263, 3671, 6024, 6526, 7342, 9789, 11013, 13052, 14684, 19578, 22026, 26104, 29368, 39156, 44052, 47723, 78312, 88104, 95446, 143169, 190892, 286338, 381784, 572676, 921421, 1145352, 1842842, 2764263, 3685684, 5528526, 7371368, 11057052, 11978473, 22114104, 23956946, 35935419, 47913892, 71870838, 95827784, 143741676, 287483352]

約数ペア:

[(1, 287483352), (2, 143741676), (3, 95827784), (4, 71870838), (6, 47913892), (8, 35935419), (12, 23956946), (13, 22114104), (24, 11978473), (26, 11057052), (39, 7371368), (52, 5528526), (78, 3685684), (104, 2764263), (156, 1842842), (251, 1145352), (312, 921421), (502, 572676), (753, 381784), (1004, 286338), (1506, 190892), (2008, 143169), (3012, 95446), (3263, 88104), (3671, 78312), (6024, 47723), (6526, 44052), (7342, 39156), (9789, 29368), (11013, 26104), (13052, 22026), (14684, 19578)]