561373344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{278459}}^1$

素因数の和:278482

約数の個数: 72

約数和(自身を含む): 1824469920

約数和(自身を除く): 1263096576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 278459, 556918, 835377, 1113836, 1670754, 1949213, 2227672, 2506131, 3341508, 3898426, 4455344, 5012262, 5847639, 6683016, 7796852, 8910688, 10024524, 11695278, 13366032, 15593704, 17542917, 20049048, 23390556, 26732064, 31187408, 35085834, 40098096, 46781112, 62374816, 70171668, 80196192, 93562224, 140343336, 187124448, 280686672, 561373344]

約数ペア:

[(1, 561373344), (2, 280686672), (3, 187124448), (4, 140343336), (6, 93562224), (7, 80196192), (8, 70171668), (9, 62374816), (12, 46781112), (14, 40098096), (16, 35085834), (18, 31187408), (21, 26732064), (24, 23390556), (28, 20049048), (32, 17542917), (36, 15593704), (42, 13366032), (48, 11695278), (56, 10024524), (63, 8910688), (72, 7796852), (84, 6683016), (96, 5847639), (112, 5012262), (126, 4455344), (144, 3898426), (168, 3341508), (224, 2506131), (252, 2227672), (288, 1949213), (336, 1670754), (504, 1113836), (672, 835377), (1008, 556918), (2016, 278459)]