1969959672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^3\times {\mathrm{3989}}^1$

素因数の和:4058

約数の個数: 96

約数和(自身を含む): 5633082000

約数和(自身を除く): 3663122328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 3989, 4332, 6498, 6859, 7978, 8664, 11967, 12996, 13718, 15956, 20577, 23934, 25992, 27436, 31912, 35901, 41154, 47868, 54872, 61731, 71802, 75791, 82308, 95736, 123462, 143604, 151582, 164616, 227373, 246924, 287208, 303164, 454746, 493848, 606328, 682119, 909492, 1364238, 1440029, 1818984, 2728476, 2880058, 4320087, 5456952, 5760116, 8640174, 11520232, 12960261, 17280348, 25920522, 27360551, 34560696, 51841044, 54721102, 82081653, 103682088, 109442204, 164163306, 218884408, 246244959, 328326612, 492489918, 656653224, 984979836, 1969959672]

約数ペア:

[(1, 1969959672), (2, 984979836), (3, 656653224), (4, 492489918), (6, 328326612), (8, 246244959), (9, 218884408), (12, 164163306), (18, 109442204), (19, 103682088), (24, 82081653), (36, 54721102), (38, 51841044), (57, 34560696), (72, 27360551), (76, 25920522), (114, 17280348), (152, 12960261), (171, 11520232), (228, 8640174), (342, 5760116), (361, 5456952), (456, 4320087), (684, 2880058), (722, 2728476), (1083, 1818984), (1368, 1440029), (1444, 1364238), (2166, 909492), (2888, 682119), (3249, 606328), (3989, 493848), (4332, 454746), (6498, 303164), (6859, 287208), (7978, 246924), (8664, 227373), (11967, 164616), (12996, 151582), (13718, 143604), (15956, 123462), (20577, 95736), (23934, 82308), (25992, 75791), (27436, 71802), (31912, 61731), (35901, 54872), (41154, 47868)]