123779448

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2638

約数の個数: 128

約数和(自身を含む): 392212800

約数和(自身を除く): 268433352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2593, 2652, 2808, 3672, 3978, 5186, 5304, 5967, 7779, 7956, 10372, 11934, 15558, 15912, 20744, 23337, 23868, 31116, 33709, 44081, 46674, 47736, 62232, 67418, 70011, 88162, 93348, 101127, 132243, 134836, 140022, 176324, 186696, 202254, 264486, 269672, 280044, 303381, 352648, 396729, 404508, 528972, 560088, 573053, 606762, 793458, 809016, 910143, 1057944, 1146106, 1190187, 1213524, 1586916, 1719159, 1820286, 2292212, 2380374, 2427048, 3173832, 3438318, 3640572, 4584424, 4760748, 5157477, 6876636, 7281144, 9521496, 10314954, 13753272, 15472431, 20629908, 30944862, 41259816, 61889724, 123779448]

約数ペア:

[(1, 123779448), (2, 61889724), (3, 41259816), (4, 30944862), (6, 20629908), (8, 15472431), (9, 13753272), (12, 10314954), (13, 9521496), (17, 7281144), (18, 6876636), (24, 5157477), (26, 4760748), (27, 4584424), (34, 3640572), (36, 3438318), (39, 3173832), (51, 2427048), (52, 2380374), (54, 2292212), (68, 1820286), (72, 1719159), (78, 1586916), (102, 1213524), (104, 1190187), (108, 1146106), (117, 1057944), (136, 910143), (153, 809016), (156, 793458), (204, 606762), (216, 573053), (221, 560088), (234, 528972), (306, 404508), (312, 396729), (351, 352648), (408, 303381), (442, 280044), (459, 269672), (468, 264486), (612, 202254), (663, 186696), (702, 176324), (884, 140022), (918, 134836), (936, 132243), (1224, 101127), (1326, 93348), (1404, 88162), (1768, 70011), (1836, 67418), (1989, 62232), (2593, 47736), (2652, 46674), (2808, 44081), (3672, 33709), (3978, 31116), (5186, 23868), (5304, 23337), (5967, 20744), (7779, 15912), (7956, 15558), (10372, 11934)]