1649647008

素因数分解:

$2^5\times 3^2\times {\mathrm{983}}^1\times {\mathrm{5827}}^1$

素因数の和:6826

約数の個数: 72

約数和(自身を含む): 4696761888

約数和(自身を除く): 3047114880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 983, 1966, 2949, 3932, 5827, 5898, 7864, 8847, 11654, 11796, 15728, 17481, 17694, 23308, 23592, 31456, 34962, 35388, 46616, 47184, 52443, 69924, 70776, 93232, 94368, 104886, 139848, 141552, 186464, 209772, 279696, 283104, 419544, 559392, 839088, 1678176, 5727941, 11455882, 17183823, 22911764, 34367646, 45823528, 51551469, 68735292, 91647056, 103102938, 137470584, 183294112, 206205876, 274941168, 412411752, 549882336, 824823504, 1649647008]

約数ペア:

[(1, 1649647008), (2, 824823504), (3, 549882336), (4, 412411752), (6, 274941168), (8, 206205876), (9, 183294112), (12, 137470584), (16, 103102938), (18, 91647056), (24, 68735292), (32, 51551469), (36, 45823528), (48, 34367646), (72, 22911764), (96, 17183823), (144, 11455882), (288, 5727941), (983, 1678176), (1966, 839088), (2949, 559392), (3932, 419544), (5827, 283104), (5898, 279696), (7864, 209772), (8847, 186464), (11654, 141552), (11796, 139848), (15728, 104886), (17481, 94368), (17694, 93232), (23308, 70776), (23592, 69924), (31456, 52443), (34962, 47184), (35388, 46616)]