1628256462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{4649}}^1$

素因数の和:4961

約数の個数: 64

約数和(自身を含む): 3856896000

約数和(自身を除く): 2228639538

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 269, 434, 538, 651, 807, 1302, 1614, 1883, 3766, 4649, 5649, 8339, 9298, 11298, 13947, 16678, 25017, 27894, 32543, 50034, 58373, 65086, 97629, 116746, 144119, 175119, 195258, 288238, 350238, 432357, 864714, 1008833, 1250581, 2017666, 2501162, 3026499, 3751743, 6052998, 7503486, 8754067, 17508134, 26262201, 38768011, 52524402, 77536022, 116304033, 232608066, 271376077, 542752154, 814128231, 1628256462]

約数ペア:

[(1, 1628256462), (2, 814128231), (3, 542752154), (6, 271376077), (7, 232608066), (14, 116304033), (21, 77536022), (31, 52524402), (42, 38768011), (62, 26262201), (93, 17508134), (186, 8754067), (217, 7503486), (269, 6052998), (434, 3751743), (538, 3026499), (651, 2501162), (807, 2017666), (1302, 1250581), (1614, 1008833), (1883, 864714), (3766, 432357), (4649, 350238), (5649, 288238), (8339, 195258), (9298, 175119), (11298, 144119), (13947, 116746), (16678, 97629), (25017, 65086), (27894, 58373), (32543, 50034)]