340724448

素因数分解:

$2^5\times 3^3\times {\mathrm{394357}}^1$

素因数の和:394376

約数の個数: 48

約数和(自身を含む): 993782160

約数和(自身を除く): 653057712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 394357, 788714, 1183071, 1577428, 2366142, 3154856, 3549213, 4732284, 6309712, 7098426, 9464568, 10647639, 12619424, 14196852, 18929136, 21295278, 28393704, 37858272, 42590556, 56787408, 85181112, 113574816, 170362224, 340724448]

約数ペア:

[(1, 340724448), (2, 170362224), (3, 113574816), (4, 85181112), (6, 56787408), (8, 42590556), (9, 37858272), (12, 28393704), (16, 21295278), (18, 18929136), (24, 14196852), (27, 12619424), (32, 10647639), (36, 9464568), (48, 7098426), (54, 6309712), (72, 4732284), (96, 3549213), (108, 3154856), (144, 2366142), (216, 1577428), (288, 1183071), (432, 788714), (864, 394357)]