1566974084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 3133428480

約数和(自身を除く): 1566454396

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 97, 169, 194, 299, 338, 388, 598, 676, 1039, 1196, 1261, 2078, 2231, 2522, 3887, 4156, 4462, 5044, 7774, 8924, 13507, 15548, 16393, 23897, 27014, 29003, 32786, 47794, 54028, 58006, 65572, 95588, 100783, 116012, 175591, 201566, 310661, 351182, 377039, 403132, 621322, 702364, 754078, 1242644, 1310179, 1508156, 2318009, 2620358, 4038593, 4636018, 5240716, 8077186, 9272036, 16154372, 17032327, 30134117, 34064654, 60268234, 68129308, 120536468, 391743521, 783487042, 1566974084]

約数ペア:

[(1, 1566974084), (2, 783487042), (4, 391743521), (13, 120536468), (23, 68129308), (26, 60268234), (46, 34064654), (52, 30134117), (92, 17032327), (97, 16154372), (169, 9272036), (194, 8077186), (299, 5240716), (338, 4636018), (388, 4038593), (598, 2620358), (676, 2318009), (1039, 1508156), (1196, 1310179), (1261, 1242644), (2078, 754078), (2231, 702364), (2522, 621322), (3887, 403132), (4156, 377039), (4462, 351182), (5044, 310661), (7774, 201566), (8924, 175591), (13507, 116012), (15548, 100783), (16393, 95588), (23897, 65572), (27014, 58006), (29003, 54028), (32786, 47794)]