838331832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1517

約数の個数: 128

約数和(自身を含む): 2400652800

約数和(自身を除く): 1562320968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 103, 104, 114, 152, 156, 206, 228, 247, 309, 312, 412, 456, 494, 618, 741, 824, 988, 1236, 1339, 1373, 1482, 1957, 1976, 2472, 2678, 2746, 2964, 3914, 4017, 4119, 5356, 5492, 5871, 5928, 7828, 8034, 8238, 10712, 10984, 11742, 15656, 16068, 16476, 17849, 23484, 25441, 26087, 32136, 32952, 35698, 46968, 50882, 52174, 53547, 71396, 76323, 78261, 101764, 104348, 107094, 141419, 142792, 152646, 156522, 203528, 208696, 214188, 282838, 305292, 313044, 339131, 424257, 428376, 565676, 610584, 626088, 678262, 848514, 1017393, 1131352, 1356524, 1697028, 1838447, 2034786, 2686961, 2713048, 3394056, 3676894, 4069572, 5373922, 5515341, 7353788, 8060883, 8139144, 10747844, 11030682, 14707576, 16121766, 21495688, 22061364, 32243532, 34930493, 44122728, 64487064, 69860986, 104791479, 139721972, 209582958, 279443944, 419165916, 838331832]

約数ペア:

[(1, 838331832), (2, 419165916), (3, 279443944), (4, 209582958), (6, 139721972), (8, 104791479), (12, 69860986), (13, 64487064), (19, 44122728), (24, 34930493), (26, 32243532), (38, 22061364), (39, 21495688), (52, 16121766), (57, 14707576), (76, 11030682), (78, 10747844), (103, 8139144), (104, 8060883), (114, 7353788), (152, 5515341), (156, 5373922), (206, 4069572), (228, 3676894), (247, 3394056), (309, 2713048), (312, 2686961), (412, 2034786), (456, 1838447), (494, 1697028), (618, 1356524), (741, 1131352), (824, 1017393), (988, 848514), (1236, 678262), (1339, 626088), (1373, 610584), (1482, 565676), (1957, 428376), (1976, 424257), (2472, 339131), (2678, 313044), (2746, 305292), (2964, 282838), (3914, 214188), (4017, 208696), (4119, 203528), (5356, 156522), (5492, 152646), (5871, 142792), (5928, 141419), (7828, 107094), (8034, 104348), (8238, 101764), (10712, 78261), (10984, 76323), (11742, 71396), (15656, 53547), (16068, 52174), (16476, 50882), (17849, 46968), (23484, 35698), (25441, 32952), (26087, 32136)]