1878513936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{1871}}^1$

素因数の和:3504

約数の個数: 80

約数和(自身を含む): 5232165120

約数和(自身を除く): 3353651184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1609, 1871, 3218, 3742, 4827, 5613, 6436, 7484, 9654, 11226, 12872, 14968, 19308, 20917, 22452, 24323, 25744, 29936, 38616, 41834, 44904, 48646, 62751, 72969, 77232, 83668, 89808, 97292, 125502, 145938, 167336, 194584, 251004, 291876, 334672, 389168, 502008, 583752, 1004016, 1167504, 3010439, 6020878, 9031317, 12041756, 18062634, 24083512, 36125268, 39135707, 48167024, 72250536, 78271414, 117407121, 144501072, 156542828, 234814242, 313085656, 469628484, 626171312, 939256968, 1878513936]

約数ペア:

[(1, 1878513936), (2, 939256968), (3, 626171312), (4, 469628484), (6, 313085656), (8, 234814242), (12, 156542828), (13, 144501072), (16, 117407121), (24, 78271414), (26, 72250536), (39, 48167024), (48, 39135707), (52, 36125268), (78, 24083512), (104, 18062634), (156, 12041756), (208, 9031317), (312, 6020878), (624, 3010439), (1609, 1167504), (1871, 1004016), (3218, 583752), (3742, 502008), (4827, 389168), (5613, 334672), (6436, 291876), (7484, 251004), (9654, 194584), (11226, 167336), (12872, 145938), (14968, 125502), (19308, 97292), (20917, 89808), (22452, 83668), (24323, 77232), (25744, 72969), (29936, 62751), (38616, 48646), (41834, 44904)]