15673946912

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:923

約数の個数: 144

約数和(自身を含む): 34863696000

約数和(自身を除く): 19189749088

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 139, 169, 208, 232, 278, 338, 377, 416, 464, 556, 676, 719, 754, 928, 1112, 1352, 1438, 1508, 1807, 2224, 2704, 2876, 3016, 3614, 4031, 4448, 4901, 5408, 5752, 6032, 7228, 8062, 9347, 9802, 11504, 12064, 14456, 16124, 18694, 19604, 20851, 23008, 23491, 28912, 32248, 37388, 39208, 41702, 46982, 52403, 57824, 64496, 74776, 78416, 83404, 93964, 99941, 104806, 121511, 128992, 149552, 156832, 166808, 187928, 199882, 209612, 243022, 271063, 299104, 333616, 375856, 399764, 419224, 486044, 542126, 667232, 681239, 751712, 799528, 838448, 972088, 1084252, 1299233, 1362478, 1599056, 1676896, 1944176, 2168504, 2598466, 2724956, 2898289, 3198112, 3523819, 3888352, 4337008, 5196932, 5449912, 5796578, 7047638, 8674016, 10393864, 10899824, 11593156, 14095276, 16890029, 20787728, 21799648, 23186312, 28190552, 33780058, 37677757, 41575456, 46372624, 56381104, 67560116, 75355514, 92745248, 112762208, 135120232, 150711028, 270240464, 301422056, 489810841, 540480928, 602844112, 979621682, 1205688224, 1959243364, 3918486728, 7836973456, 15673946912]

約数ペア:

[(1, 15673946912), (2, 7836973456), (4, 3918486728), (8, 1959243364), (13, 1205688224), (16, 979621682), (26, 602844112), (29, 540480928), (32, 489810841), (52, 301422056), (58, 270240464), (104, 150711028), (116, 135120232), (139, 112762208), (169, 92745248), (208, 75355514), (232, 67560116), (278, 56381104), (338, 46372624), (377, 41575456), (416, 37677757), (464, 33780058), (556, 28190552), (676, 23186312), (719, 21799648), (754, 20787728), (928, 16890029), (1112, 14095276), (1352, 11593156), (1438, 10899824), (1508, 10393864), (1807, 8674016), (2224, 7047638), (2704, 5796578), (2876, 5449912), (3016, 5196932), (3614, 4337008), (4031, 3888352), (4448, 3523819), (4901, 3198112), (5408, 2898289), (5752, 2724956), (6032, 2598466), (7228, 2168504), (8062, 1944176), (9347, 1676896), (9802, 1599056), (11504, 1362478), (12064, 1299233), (14456, 1084252), (16124, 972088), (18694, 838448), (19604, 799528), (20851, 751712), (23008, 681239), (23491, 667232), (28912, 542126), (32248, 486044), (37388, 419224), (39208, 399764), (41702, 375856), (46982, 333616), (52403, 299104), (57824, 271063), (64496, 243022), (74776, 209612), (78416, 199882), (83404, 187928), (93964, 166808), (99941, 156832), (104806, 149552), (121511, 128992)]