2887861002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{4639}}^1$

素因数の和:5027

約数の個数: 64

約数和(自身を含む): 6510551040

約数和(自身を除く): 3622690038

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 347, 598, 694, 897, 1041, 1794, 2082, 4511, 4639, 7981, 9022, 9278, 13533, 13917, 15962, 23943, 27066, 27834, 47886, 60307, 103753, 106697, 120614, 180921, 207506, 213394, 311259, 320091, 361842, 622518, 640182, 1387061, 1609733, 2774122, 3219466, 4161183, 4829199, 8322366, 9658398, 20926529, 37023859, 41853058, 62779587, 74047718, 111071577, 125559174, 222143154, 481310167, 962620334, 1443930501, 2887861002]

約数ペア:

[(1, 2887861002), (2, 1443930501), (3, 962620334), (6, 481310167), (13, 222143154), (23, 125559174), (26, 111071577), (39, 74047718), (46, 62779587), (69, 41853058), (78, 37023859), (138, 20926529), (299, 9658398), (347, 8322366), (598, 4829199), (694, 4161183), (897, 3219466), (1041, 2774122), (1794, 1609733), (2082, 1387061), (4511, 640182), (4639, 622518), (7981, 361842), (9022, 320091), (9278, 311259), (13533, 213394), (13917, 207506), (15962, 180921), (23943, 120614), (27066, 106697), (27834, 103753), (47886, 60307)]