265562544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1779

約数の個数: 120

約数和(自身を含む): 782420160

約数和(自身を除く): 516857616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 456, 494, 507, 624, 676, 741, 912, 988, 1014, 1352, 1482, 1723, 1976, 2028, 2704, 2964, 3211, 3446, 3952, 4056, 5169, 5928, 6422, 6892, 8112, 9633, 10338, 11856, 12844, 13784, 19266, 20676, 22399, 25688, 27568, 32737, 38532, 41352, 44798, 51376, 65474, 67197, 77064, 82704, 89596, 98211, 130948, 134394, 154128, 179192, 196422, 261896, 268788, 291187, 358384, 392844, 425581, 523792, 537576, 582374, 785688, 851162, 873561, 1075152, 1164748, 1276743, 1571376, 1702324, 1747122, 2329496, 2553486, 3404648, 3494244, 4658992, 5106972, 5532553, 6809296, 6988488, 10213944, 11065106, 13976976, 16597659, 20427888, 22130212, 33195318, 44260424, 66390636, 88520848, 132781272, 265562544]

約数ペア:

[(1, 265562544), (2, 132781272), (3, 88520848), (4, 66390636), (6, 44260424), (8, 33195318), (12, 22130212), (13, 20427888), (16, 16597659), (19, 13976976), (24, 11065106), (26, 10213944), (38, 6988488), (39, 6809296), (48, 5532553), (52, 5106972), (57, 4658992), (76, 3494244), (78, 3404648), (104, 2553486), (114, 2329496), (152, 1747122), (156, 1702324), (169, 1571376), (208, 1276743), (228, 1164748), (247, 1075152), (304, 873561), (312, 851162), (338, 785688), (456, 582374), (494, 537576), (507, 523792), (624, 425581), (676, 392844), (741, 358384), (912, 291187), (988, 268788), (1014, 261896), (1352, 196422), (1482, 179192), (1723, 154128), (1976, 134394), (2028, 130948), (2704, 98211), (2964, 89596), (3211, 82704), (3446, 77064), (3952, 67197), (4056, 65474), (5169, 51376), (5928, 44798), (6422, 41352), (6892, 38532), (8112, 32737), (9633, 27568), (10338, 25688), (11856, 22399), (12844, 20676), (13784, 19266)]