15679631084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 30722764800

約数和(自身を除く): 15043133716

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 103, 188, 199, 206, 313, 398, 412, 611, 626, 796, 1222, 1252, 1339, 2444, 2587, 2678, 4069, 4841, 5174, 5356, 8138, 9353, 9682, 10348, 14711, 16276, 18706, 19364, 20497, 29422, 32239, 37412, 40994, 58844, 62287, 62933, 64478, 81988, 121589, 124574, 125866, 128956, 191243, 243178, 249148, 251732, 266461, 382486, 419107, 486356, 532922, 764972, 809731, 838214, 963359, 1065844, 1515233, 1619462, 1676428, 1926718, 2927489, 3030466, 3238924, 3853436, 5854978, 6060932, 6415561, 11709956, 12523667, 12831122, 19698029, 25047334, 25662244, 38057357, 39396058, 50094668, 76114714, 78792116, 83402293, 152229428, 166804586, 301531367, 333609172, 603062734, 1206125468, 3919907771, 7839815542, 15679631084]

約数ペア:

[(1, 15679631084), (2, 7839815542), (4, 3919907771), (13, 1206125468), (26, 603062734), (47, 333609172), (52, 301531367), (94, 166804586), (103, 152229428), (188, 83402293), (199, 78792116), (206, 76114714), (313, 50094668), (398, 39396058), (412, 38057357), (611, 25662244), (626, 25047334), (796, 19698029), (1222, 12831122), (1252, 12523667), (1339, 11709956), (2444, 6415561), (2587, 6060932), (2678, 5854978), (4069, 3853436), (4841, 3238924), (5174, 3030466), (5356, 2927489), (8138, 1926718), (9353, 1676428), (9682, 1619462), (10348, 1515233), (14711, 1065844), (16276, 963359), (18706, 838214), (19364, 809731), (20497, 764972), (29422, 532922), (32239, 486356), (37412, 419107), (40994, 382486), (58844, 266461), (62287, 251732), (62933, 249148), (64478, 243178), (81988, 191243), (121589, 128956), (124574, 125866)]