8554884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 23331840

約数和(自身を除く): 14776956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 52, 58, 61, 62, 78, 87, 93, 116, 122, 124, 156, 174, 183, 186, 244, 348, 366, 372, 377, 403, 732, 754, 793, 806, 899, 1131, 1209, 1508, 1586, 1612, 1769, 1798, 1891, 2262, 2379, 2418, 2697, 3172, 3538, 3596, 3782, 4524, 4758, 4836, 5307, 5394, 5673, 7076, 7564, 9516, 10614, 10788, 11346, 11687, 21228, 22692, 22997, 23374, 24583, 35061, 45994, 46748, 49166, 54839, 68991, 70122, 73749, 91988, 98332, 109678, 137982, 140244, 147498, 164517, 219356, 275964, 294996, 329034, 658068, 712907, 1425814, 2138721, 2851628, 4277442, 8554884]

約数ペア:

[(1, 8554884), (2, 4277442), (3, 2851628), (4, 2138721), (6, 1425814), (12, 712907), (13, 658068), (26, 329034), (29, 294996), (31, 275964), (39, 219356), (52, 164517), (58, 147498), (61, 140244), (62, 137982), (78, 109678), (87, 98332), (93, 91988), (116, 73749), (122, 70122), (124, 68991), (156, 54839), (174, 49166), (183, 46748), (186, 45994), (244, 35061), (348, 24583), (366, 23374), (372, 22997), (377, 22692), (403, 21228), (732, 11687), (754, 11346), (793, 10788), (806, 10614), (899, 9516), (1131, 7564), (1209, 7076), (1508, 5673), (1586, 5394), (1612, 5307), (1769, 4836), (1798, 4758), (1891, 4524), (2262, 3782), (2379, 3596), (2418, 3538), (2697, 3172)]