27948085464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2889587}}^1$

素因数の和:2889640

約数の個数: 64

約数和(自身を含む): 77672125440

約数和(自身を除く): 49724039976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 2889587, 5779174, 8668761, 11558348, 17337522, 23116696, 34675044, 37564631, 69350088, 75129262, 89577197, 112693893, 150258524, 179154394, 225387786, 268731591, 300517048, 358308788, 450775572, 537463182, 716617576, 901551144, 1074926364, 1164503561, 2149852728, 2329007122, 3493510683, 4658014244, 6987021366, 9316028488, 13974042732, 27948085464]

約数ペア:

[(1, 27948085464), (2, 13974042732), (3, 9316028488), (4, 6987021366), (6, 4658014244), (8, 3493510683), (12, 2329007122), (13, 2149852728), (24, 1164503561), (26, 1074926364), (31, 901551144), (39, 716617576), (52, 537463182), (62, 450775572), (78, 358308788), (93, 300517048), (104, 268731591), (124, 225387786), (156, 179154394), (186, 150258524), (248, 112693893), (312, 89577197), (372, 75129262), (403, 69350088), (744, 37564631), (806, 34675044), (1209, 23116696), (1612, 17337522), (2418, 11558348), (3224, 8668761), (4836, 5779174), (9672, 2889587)]