315270072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{336827}}^1$

素因数の和:336852

約数の個数: 48

約数和(自身を含む): 919540440

約数和(自身を除く): 604270368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 336827, 673654, 1010481, 1347308, 2020962, 2694616, 3031443, 4041924, 4378751, 6062886, 8083848, 8757502, 12125772, 13136253, 17515004, 24251544, 26272506, 35030008, 39408759, 52545012, 78817518, 105090024, 157635036, 315270072]

約数ペア:

[(1, 315270072), (2, 157635036), (3, 105090024), (4, 78817518), (6, 52545012), (8, 39408759), (9, 35030008), (12, 26272506), (13, 24251544), (18, 17515004), (24, 13136253), (26, 12125772), (36, 8757502), (39, 8083848), (52, 6062886), (72, 4378751), (78, 4041924), (104, 3031443), (117, 2694616), (156, 2020962), (234, 1347308), (312, 1010481), (468, 673654), (936, 336827)]