1928180016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21493}}^1$

素因数の和:21603

約数の個数: 120

約数和(自身を含む): 6236699040

約数和(自身を除く): 4308519024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 89, 112, 126, 144, 168, 178, 252, 267, 336, 356, 504, 534, 623, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 2136, 2492, 3204, 3738, 4272, 4984, 5607, 6408, 7476, 9968, 11214, 12816, 14952, 21493, 22428, 29904, 42986, 44856, 64479, 85972, 89712, 128958, 150451, 171944, 193437, 257916, 300902, 343888, 386874, 451353, 515832, 601804, 773748, 902706, 1031664, 1203608, 1354059, 1547496, 1805412, 1912877, 2407216, 2708118, 3094992, 3610824, 3825754, 5416236, 5738631, 7221648, 7651508, 10832472, 11477262, 13390139, 15303016, 17215893, 21664944, 22954524, 26780278, 30606032, 34431786, 40170417, 45909048, 53560556, 68863572, 80340834, 91818096, 107121112, 120511251, 137727144, 160681668, 214242224, 241022502, 275454288, 321363336, 482045004, 642726672, 964090008, 1928180016]

約数ペア:

[(1, 1928180016), (2, 964090008), (3, 642726672), (4, 482045004), (6, 321363336), (7, 275454288), (8, 241022502), (9, 214242224), (12, 160681668), (14, 137727144), (16, 120511251), (18, 107121112), (21, 91818096), (24, 80340834), (28, 68863572), (36, 53560556), (42, 45909048), (48, 40170417), (56, 34431786), (63, 30606032), (72, 26780278), (84, 22954524), (89, 21664944), (112, 17215893), (126, 15303016), (144, 13390139), (168, 11477262), (178, 10832472), (252, 7651508), (267, 7221648), (336, 5738631), (356, 5416236), (504, 3825754), (534, 3610824), (623, 3094992), (712, 2708118), (801, 2407216), (1008, 1912877), (1068, 1805412), (1246, 1547496), (1424, 1354059), (1602, 1203608), (1869, 1031664), (2136, 902706), (2492, 773748), (3204, 601804), (3738, 515832), (4272, 451353), (4984, 386874), (5607, 343888), (6408, 300902), (7476, 257916), (9968, 193437), (11214, 171944), (12816, 150451), (14952, 128958), (21493, 89712), (22428, 85972), (29904, 64479), (42986, 44856)]