2998227132

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{22027}}^1$

素因数の和:22255

約数の個数: 72

約数和(自身を含む): 8018192000

約数和(自身を除く): 5019964868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 398, 597, 684, 796, 1194, 1791, 2388, 3582, 3781, 7164, 7562, 11343, 15124, 22027, 22686, 34029, 44054, 45372, 66081, 68058, 88108, 132162, 136116, 198243, 264324, 396486, 418513, 792972, 837026, 1255539, 1674052, 2511078, 3766617, 4383373, 5022156, 7533234, 8766746, 13150119, 15066468, 17533492, 26300238, 39450357, 52600476, 78900714, 83284087, 157801428, 166568174, 249852261, 333136348, 499704522, 749556783, 999409044, 1499113566, 2998227132]

約数ペア:

[(1, 2998227132), (2, 1499113566), (3, 999409044), (4, 749556783), (6, 499704522), (9, 333136348), (12, 249852261), (18, 166568174), (19, 157801428), (36, 83284087), (38, 78900714), (57, 52600476), (76, 39450357), (114, 26300238), (171, 17533492), (199, 15066468), (228, 13150119), (342, 8766746), (398, 7533234), (597, 5022156), (684, 4383373), (796, 3766617), (1194, 2511078), (1791, 1674052), (2388, 1255539), (3582, 837026), (3781, 792972), (7164, 418513), (7562, 396486), (11343, 264324), (15124, 198243), (22027, 136116), (22686, 132162), (34029, 88108), (44054, 68058), (45372, 66081)]