1540384056

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{220559}}^1$

素因数の和:220668

約数の個数: 48

約数和(自身を含む): 4214901600

約数和(自身を除く): 2674517544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 220559, 441118, 661677, 882236, 1323354, 1764472, 1985031, 2646708, 3970062, 5293416, 7940124, 15880248, 21394223, 42788446, 64182669, 85576892, 128365338, 171153784, 192548007, 256730676, 385096014, 513461352, 770192028, 1540384056]

約数ペア:

[(1, 1540384056), (2, 770192028), (3, 513461352), (4, 385096014), (6, 256730676), (8, 192548007), (9, 171153784), (12, 128365338), (18, 85576892), (24, 64182669), (36, 42788446), (72, 21394223), (97, 15880248), (194, 7940124), (291, 5293416), (388, 3970062), (582, 2646708), (776, 1985031), (873, 1764472), (1164, 1323354), (1746, 882236), (2328, 661677), (3492, 441118), (6984, 220559)]