2840802528

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{305069}}^1$

素因数の和:305179

約数の個数: 48

約数和(自身を含む): 7534008720

約数和(自身を除く): 4693206192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 305069, 610138, 915207, 1220276, 1830414, 2440552, 3660828, 4881104, 7321656, 9762208, 14643312, 29286624, 29591693, 59183386, 88775079, 118366772, 177550158, 236733544, 355100316, 473467088, 710200632, 946934176, 1420401264, 2840802528]

約数ペア:

[(1, 2840802528), (2, 1420401264), (3, 946934176), (4, 710200632), (6, 473467088), (8, 355100316), (12, 236733544), (16, 177550158), (24, 118366772), (32, 88775079), (48, 59183386), (96, 29591693), (97, 29286624), (194, 14643312), (291, 9762208), (388, 7321656), (582, 4881104), (776, 3660828), (1164, 2440552), (1552, 1830414), (2328, 1220276), (3104, 915207), (4656, 610138), (9312, 305069)]