2008222344

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{3967}}^1$

素因数の和:4147

約数の個数: 96

約数和(自身を含む): 5571072000

約数和(自身を除く): 3562849656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 89, 158, 178, 237, 267, 316, 356, 474, 534, 632, 711, 712, 801, 948, 1068, 1422, 1602, 1896, 2136, 2844, 3204, 3967, 5688, 6408, 7031, 7934, 11901, 14062, 15868, 21093, 23802, 28124, 31736, 35703, 42186, 47604, 56248, 63279, 71406, 84372, 95208, 126558, 142812, 168744, 253116, 285624, 313393, 353063, 506232, 626786, 706126, 940179, 1059189, 1253572, 1412252, 1880358, 2118378, 2507144, 2820537, 2824504, 3177567, 3760716, 4236756, 5641074, 6355134, 7521432, 8473512, 11282148, 12710268, 22564296, 25420536, 27891977, 55783954, 83675931, 111567908, 167351862, 223135816, 251027793, 334703724, 502055586, 669407448, 1004111172, 2008222344]

約数ペア:

[(1, 2008222344), (2, 1004111172), (3, 669407448), (4, 502055586), (6, 334703724), (8, 251027793), (9, 223135816), (12, 167351862), (18, 111567908), (24, 83675931), (36, 55783954), (72, 27891977), (79, 25420536), (89, 22564296), (158, 12710268), (178, 11282148), (237, 8473512), (267, 7521432), (316, 6355134), (356, 5641074), (474, 4236756), (534, 3760716), (632, 3177567), (711, 2824504), (712, 2820537), (801, 2507144), (948, 2118378), (1068, 1880358), (1422, 1412252), (1602, 1253572), (1896, 1059189), (2136, 940179), (2844, 706126), (3204, 626786), (3967, 506232), (5688, 353063), (6408, 313393), (7031, 285624), (7934, 253116), (11901, 168744), (14062, 142812), (15868, 126558), (21093, 95208), (23802, 84372), (28124, 71406), (31736, 63279), (35703, 56248), (42186, 47604)]