1571271036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{19699}}^1$

素因数の和:19763

約数の個数: 72

約数和(自身を含む): 4064188800

約数和(自身を除く): 2492917764

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 289, 391, 578, 782, 867, 1156, 1173, 1564, 1734, 2346, 3468, 4692, 6647, 13294, 19699, 19941, 26588, 39398, 39882, 59097, 78796, 79764, 118194, 236388, 334883, 453077, 669766, 906154, 1004649, 1339532, 1359231, 1812308, 2009298, 2718462, 4018596, 5436924, 5693011, 7702309, 11386022, 15404618, 17079033, 22772044, 23106927, 30809236, 34158066, 46213854, 68316132, 92427708, 130939253, 261878506, 392817759, 523757012, 785635518, 1571271036]

約数ペア:

[(1, 1571271036), (2, 785635518), (3, 523757012), (4, 392817759), (6, 261878506), (12, 130939253), (17, 92427708), (23, 68316132), (34, 46213854), (46, 34158066), (51, 30809236), (68, 23106927), (69, 22772044), (92, 17079033), (102, 15404618), (138, 11386022), (204, 7702309), (276, 5693011), (289, 5436924), (391, 4018596), (578, 2718462), (782, 2009298), (867, 1812308), (1156, 1359231), (1173, 1339532), (1564, 1004649), (1734, 906154), (2346, 669766), (3468, 453077), (4692, 334883), (6647, 236388), (13294, 118194), (19699, 79764), (19941, 78796), (26588, 59097), (39398, 39882)]