123456288

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{6733}}^1$

素因数の和:6937

約数の個数: 48

約数和(自身を含む): 325817856

約数和(自身を除く): 202361568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 6112, 6733, 9168, 13466, 18336, 20199, 26932, 40398, 53864, 80796, 107728, 161592, 215456, 323184, 646368, 1286003, 2572006, 3858009, 5144012, 7716018, 10288024, 15432036, 20576048, 30864072, 41152096, 61728144, 123456288]

約数ペア:

[(1, 123456288), (2, 61728144), (3, 41152096), (4, 30864072), (6, 20576048), (8, 15432036), (12, 10288024), (16, 7716018), (24, 5144012), (32, 3858009), (48, 2572006), (96, 1286003), (191, 646368), (382, 323184), (573, 215456), (764, 161592), (1146, 107728), (1528, 80796), (2292, 53864), (3056, 40398), (4584, 26932), (6112, 20199), (6733, 18336), (9168, 13466)]