858646854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 2069069184

約数和(自身を除く): 1210422330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 101, 117, 141, 202, 234, 282, 303, 423, 606, 611, 773, 846, 909, 1222, 1313, 1546, 1818, 1833, 2319, 2626, 3666, 3939, 4638, 4747, 5499, 6957, 7878, 9494, 10049, 10998, 11817, 13914, 14241, 20098, 23634, 28482, 30147, 36331, 42723, 60294, 61711, 72662, 78073, 85446, 90441, 108993, 123422, 156146, 180882, 185133, 217986, 234219, 326979, 370266, 468438, 472303, 555399, 653958, 702657, 944606, 1014949, 1110798, 1405314, 1416909, 2029898, 2833818, 3044847, 3669431, 4250727, 6089694, 7338862, 8501454, 9134541, 11008293, 18269082, 22016586, 33024879, 47702603, 66049758, 95405206, 143107809, 286215618, 429323427, 858646854]

約数ペア:

[(1, 858646854), (2, 429323427), (3, 286215618), (6, 143107809), (9, 95405206), (13, 66049758), (18, 47702603), (26, 33024879), (39, 22016586), (47, 18269082), (78, 11008293), (94, 9134541), (101, 8501454), (117, 7338862), (141, 6089694), (202, 4250727), (234, 3669431), (282, 3044847), (303, 2833818), (423, 2029898), (606, 1416909), (611, 1405314), (773, 1110798), (846, 1014949), (909, 944606), (1222, 702657), (1313, 653958), (1546, 555399), (1818, 472303), (1833, 468438), (2319, 370266), (2626, 326979), (3666, 234219), (3939, 217986), (4638, 185133), (4747, 180882), (5499, 156146), (6957, 123422), (7878, 108993), (9494, 90441), (10049, 85446), (10998, 78073), (11817, 72662), (13914, 61711), (14241, 60294), (20098, 42723), (23634, 36331), (28482, 30147)]