13304537848

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1449

約数の個数: 128

約数和(自身を含む): 30164400000

約数和(自身を除く): 16859862152

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 53, 56, 74, 97, 106, 148, 194, 212, 259, 296, 371, 388, 424, 518, 679, 742, 776, 1036, 1249, 1358, 1484, 1961, 2072, 2498, 2716, 2968, 3589, 3922, 4996, 5141, 5432, 7178, 7844, 8743, 9992, 10282, 13727, 14356, 15688, 17486, 20564, 25123, 27454, 28712, 34972, 35987, 41128, 46213, 50246, 54908, 66197, 69944, 71974, 92426, 100492, 109816, 121153, 132394, 143948, 184852, 190217, 200984, 242306, 264788, 287896, 323491, 369704, 380434, 463379, 484612, 529576, 646982, 760868, 848071, 926758, 969224, 1293964, 1331519, 1521736, 1696142, 1853516, 2449289, 2587928, 2663038, 3392284, 3707032, 4482661, 4898578, 5326076, 6421109, 6784568, 8965322, 9797156, 10652152, 12842218, 17145023, 17930644, 19594312, 25684436, 31378627, 34290046, 35861288, 44947763, 51368872, 62757254, 68580092, 89895526, 125514508, 137160184, 179791052, 237581033, 251029016, 359582104, 475162066, 950324132, 1663067231, 1900648264, 3326134462, 6652268924, 13304537848]

約数ペア:

[(1, 13304537848), (2, 6652268924), (4, 3326134462), (7, 1900648264), (8, 1663067231), (14, 950324132), (28, 475162066), (37, 359582104), (53, 251029016), (56, 237581033), (74, 179791052), (97, 137160184), (106, 125514508), (148, 89895526), (194, 68580092), (212, 62757254), (259, 51368872), (296, 44947763), (371, 35861288), (388, 34290046), (424, 31378627), (518, 25684436), (679, 19594312), (742, 17930644), (776, 17145023), (1036, 12842218), (1249, 10652152), (1358, 9797156), (1484, 8965322), (1961, 6784568), (2072, 6421109), (2498, 5326076), (2716, 4898578), (2968, 4482661), (3589, 3707032), (3922, 3392284), (4996, 2663038), (5141, 2587928), (5432, 2449289), (7178, 1853516), (7844, 1696142), (8743, 1521736), (9992, 1331519), (10282, 1293964), (13727, 969224), (14356, 926758), (15688, 848071), (17486, 760868), (20564, 646982), (25123, 529576), (27454, 484612), (28712, 463379), (34972, 380434), (35987, 369704), (41128, 323491), (46213, 287896), (50246, 264788), (54908, 242306), (66197, 200984), (69944, 190217), (71974, 184852), (92426, 143948), (100492, 132394), (109816, 121153)]