1644962016

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{216899}}^1$

素因数の和:216991

約数の個数: 48

約数和(自身を含む): 4372704000

約数和(自身を除く): 2727741984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 216899, 433798, 650697, 867596, 1301394, 1735192, 2602788, 3470384, 5205576, 6940768, 10411152, 17135021, 20822304, 34270042, 51405063, 68540084, 102810126, 137080168, 205620252, 274160336, 411240504, 548320672, 822481008, 1644962016]

約数ペア:

[(1, 1644962016), (2, 822481008), (3, 548320672), (4, 411240504), (6, 274160336), (8, 205620252), (12, 137080168), (16, 102810126), (24, 68540084), (32, 51405063), (48, 34270042), (79, 20822304), (96, 17135021), (158, 10411152), (237, 6940768), (316, 5205576), (474, 3470384), (632, 2602788), (948, 1735192), (1264, 1301394), (1896, 867596), (2528, 650697), (3792, 433798), (7584, 216899)]