806512616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2819

約数の個数: 96

約数和(自身を含む): 1932480000

約数和(自身を除く): 1125967384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 169, 182, 217, 248, 338, 364, 403, 434, 676, 728, 806, 868, 1183, 1352, 1612, 1736, 2366, 2749, 2821, 3224, 4732, 5239, 5498, 5642, 9464, 10478, 10996, 11284, 19243, 20956, 21992, 22568, 35737, 36673, 38486, 41912, 71474, 73346, 76972, 85219, 142948, 146692, 153944, 170438, 250159, 285896, 293384, 340876, 464581, 500318, 596533, 681752, 929162, 1000636, 1107847, 1193066, 1858324, 2001272, 2215694, 2386132, 3252067, 3716648, 4431388, 4772264, 6504134, 7754929, 8862776, 13008268, 14402011, 15509858, 26016536, 28804022, 31019716, 57608044, 62039432, 100814077, 115216088, 201628154, 403256308, 806512616]

約数ペア:

[(1, 806512616), (2, 403256308), (4, 201628154), (7, 115216088), (8, 100814077), (13, 62039432), (14, 57608044), (26, 31019716), (28, 28804022), (31, 26016536), (52, 15509858), (56, 14402011), (62, 13008268), (91, 8862776), (104, 7754929), (124, 6504134), (169, 4772264), (182, 4431388), (217, 3716648), (248, 3252067), (338, 2386132), (364, 2215694), (403, 2001272), (434, 1858324), (676, 1193066), (728, 1107847), (806, 1000636), (868, 929162), (1183, 681752), (1352, 596533), (1612, 500318), (1736, 464581), (2366, 340876), (2749, 293384), (2821, 285896), (3224, 250159), (4732, 170438), (5239, 153944), (5498, 146692), (5642, 142948), (9464, 85219), (10478, 76972), (10996, 73346), (11284, 71474), (19243, 41912), (20956, 38486), (21992, 36673), (22568, 35737)]