1438762206

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{163}}^1\times {\mathrm{4289}}^1$

素因数の和:4478

約数の個数: 64

約数和(自身を含む): 3377088000

約数和(自身を除く): 1938325794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 294, 326, 343, 489, 686, 978, 1029, 1141, 2058, 2282, 3423, 4289, 6846, 7987, 8578, 12867, 15974, 23961, 25734, 30023, 47922, 55909, 60046, 90069, 111818, 167727, 180138, 210161, 335454, 420322, 630483, 699107, 1260966, 1398214, 1471127, 2097321, 2942254, 4194642, 4413381, 4893749, 8826762, 9787498, 14681247, 29362494, 34256243, 68512486, 102768729, 205537458, 239793701, 479587402, 719381103, 1438762206]

約数ペア:

[(1, 1438762206), (2, 719381103), (3, 479587402), (6, 239793701), (7, 205537458), (14, 102768729), (21, 68512486), (42, 34256243), (49, 29362494), (98, 14681247), (147, 9787498), (163, 8826762), (294, 4893749), (326, 4413381), (343, 4194642), (489, 2942254), (686, 2097321), (978, 1471127), (1029, 1398214), (1141, 1260966), (2058, 699107), (2282, 630483), (3423, 420322), (4289, 335454), (6846, 210161), (7987, 180138), (8578, 167727), (12867, 111818), (15974, 90069), (23961, 60046), (25734, 55909), (30023, 47922)]