28916744304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{159079}}^1$

素因数の和:159638

約数の個数: 80

約数和(自身を含む): 85531589120

約数和(自身を除く): 56614844816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 541, 1082, 1623, 2164, 3246, 3787, 4328, 6492, 7574, 8656, 11361, 12984, 15148, 22722, 25968, 30296, 45444, 60592, 90888, 159079, 181776, 318158, 477237, 636316, 954474, 1113553, 1272632, 1908948, 2227106, 2545264, 3340659, 3817896, 4454212, 6681318, 7635792, 8908424, 13362636, 17816848, 26725272, 53450544, 86061739, 172123478, 258185217, 344246956, 516370434, 602432173, 688493912, 1032740868, 1204864346, 1376987824, 1807296519, 2065481736, 2409728692, 3614593038, 4130963472, 4819457384, 7229186076, 9638914768, 14458372152, 28916744304]

約数ペア:

[(1, 28916744304), (2, 14458372152), (3, 9638914768), (4, 7229186076), (6, 4819457384), (7, 4130963472), (8, 3614593038), (12, 2409728692), (14, 2065481736), (16, 1807296519), (21, 1376987824), (24, 1204864346), (28, 1032740868), (42, 688493912), (48, 602432173), (56, 516370434), (84, 344246956), (112, 258185217), (168, 172123478), (336, 86061739), (541, 53450544), (1082, 26725272), (1623, 17816848), (2164, 13362636), (3246, 8908424), (3787, 7635792), (4328, 6681318), (6492, 4454212), (7574, 3817896), (8656, 3340659), (11361, 2545264), (12984, 2227106), (15148, 1908948), (22722, 1272632), (25968, 1113553), (30296, 954474), (45444, 636316), (60592, 477237), (90888, 318158), (159079, 181776)]