428877419632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2114113}}^1$

素因数の和:2114561

約数の個数: 40

約数和(自身を含む): 859852446080

約数和(自身を除く): 430975026448

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 409, 496, 818, 1636, 3272, 6544, 12679, 25358, 50716, 101432, 202864, 2114113, 4228226, 8456452, 16912904, 33825808, 65537503, 131075006, 262150012, 524300024, 864672217, 1048600048, 1729344434, 3458688868, 6917377736, 13834755472, 26804838727, 53609677454, 107219354908, 214438709816, 428877419632]

約数ペア:

[(1, 428877419632), (2, 214438709816), (4, 107219354908), (8, 53609677454), (16, 26804838727), (31, 13834755472), (62, 6917377736), (124, 3458688868), (248, 1729344434), (409, 1048600048), (496, 864672217), (818, 524300024), (1636, 262150012), (3272, 131075006), (6544, 65537503), (12679, 33825808), (25358, 16912904), (50716, 8456452), (101432, 4228226), (202864, 2114113)]