2615666868

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{6653}}^1$

素因数の和:6893

約数の個数: 72

約数和(自身を含む): 6752692128

約数和(自身を除く): 4137025260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 163, 201, 268, 326, 402, 489, 603, 652, 804, 978, 1206, 1467, 1956, 2412, 2934, 5868, 6653, 10921, 13306, 19959, 21842, 26612, 32763, 39918, 43684, 59877, 65526, 79836, 98289, 119754, 131052, 196578, 239508, 393156, 445751, 891502, 1084439, 1337253, 1783004, 2168878, 2674506, 3253317, 4011759, 4337756, 5349012, 6506634, 8023518, 9759951, 13013268, 16047036, 19519902, 39039804, 72657413, 145314826, 217972239, 290629652, 435944478, 653916717, 871888956, 1307833434, 2615666868]

約数ペア:

[(1, 2615666868), (2, 1307833434), (3, 871888956), (4, 653916717), (6, 435944478), (9, 290629652), (12, 217972239), (18, 145314826), (36, 72657413), (67, 39039804), (134, 19519902), (163, 16047036), (201, 13013268), (268, 9759951), (326, 8023518), (402, 6506634), (489, 5349012), (603, 4337756), (652, 4011759), (804, 3253317), (978, 2674506), (1206, 2168878), (1467, 1783004), (1956, 1337253), (2412, 1084439), (2934, 891502), (5868, 445751), (6653, 393156), (10921, 239508), (13306, 196578), (19959, 131052), (21842, 119754), (26612, 98289), (32763, 79836), (39918, 65526), (43684, 59877)]