15674702092

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{29311}}^1$

素因数の和:29662

約数の個数: 48

約数和(自身を含む): 31910215680

約数和(自身を除く): 16235513588

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 269, 284, 497, 538, 994, 1076, 1883, 1988, 3766, 7532, 19099, 29311, 38198, 58622, 76396, 117244, 133693, 205177, 267386, 410354, 534772, 820708, 2081081, 4162162, 7884659, 8324324, 14567567, 15769318, 29135134, 31538636, 55192613, 58270268, 110385226, 220770452, 559810789, 1119621578, 2239243156, 3918675523, 7837351046, 15674702092]

約数ペア:

[(1, 15674702092), (2, 7837351046), (4, 3918675523), (7, 2239243156), (14, 1119621578), (28, 559810789), (71, 220770452), (142, 110385226), (269, 58270268), (284, 55192613), (497, 31538636), (538, 29135134), (994, 15769318), (1076, 14567567), (1883, 8324324), (1988, 7884659), (3766, 4162162), (7532, 2081081), (19099, 820708), (29311, 534772), (38198, 410354), (58622, 267386), (76396, 205177), (117244, 133693)]