955225908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6781}}^1$

素因数の和:6854

約数の個数: 144

約数和(自身を含む): 3041374336

約数和(自身を除く): 2086148428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 1092, 1118, 1204, 1548, 1638, 1677, 1806, 2236, 2709, 3276, 3354, 3612, 3913, 5031, 5418, 6708, 6781, 7826, 10062, 10836, 11739, 13562, 15652, 20124, 20343, 23478, 27124, 35217, 40686, 46956, 47467, 61029, 70434, 81372, 88153, 94934, 122058, 140868, 142401, 176306, 189868, 244116, 264459, 284802, 291583, 352612, 427203, 528918, 569604, 583166, 617071, 793377, 854406, 874749, 1057836, 1166332, 1234142, 1586754, 1708812, 1749498, 1851213, 2041081, 2468284, 2624247, 3173508, 3498996, 3702426, 3790579, 4082162, 5248494, 5553639, 6123243, 7404852, 7581158, 8164324, 10496988, 11107278, 11371737, 12246486, 15162316, 18369729, 22214556, 22743474, 24492972, 26534053, 34115211, 36739458, 45486948, 53068106, 68230422, 73478916, 79602159, 106136212, 136460844, 159204318, 238806477, 318408636, 477612954, 955225908]

約数ペア:

[(1, 955225908), (2, 477612954), (3, 318408636), (4, 238806477), (6, 159204318), (7, 136460844), (9, 106136212), (12, 79602159), (13, 73478916), (14, 68230422), (18, 53068106), (21, 45486948), (26, 36739458), (28, 34115211), (36, 26534053), (39, 24492972), (42, 22743474), (43, 22214556), (52, 18369729), (63, 15162316), (78, 12246486), (84, 11371737), (86, 11107278), (91, 10496988), (117, 8164324), (126, 7581158), (129, 7404852), (156, 6123243), (172, 5553639), (182, 5248494), (234, 4082162), (252, 3790579), (258, 3702426), (273, 3498996), (301, 3173508), (364, 2624247), (387, 2468284), (468, 2041081), (516, 1851213), (546, 1749498), (559, 1708812), (602, 1586754), (774, 1234142), (819, 1166332), (903, 1057836), (1092, 874749), (1118, 854406), (1204, 793377), (1548, 617071), (1638, 583166), (1677, 569604), (1806, 528918), (2236, 427203), (2709, 352612), (3276, 291583), (3354, 284802), (3612, 264459), (3913, 244116), (5031, 189868), (5418, 176306), (6708, 142401), (6781, 140868), (7826, 122058), (10062, 94934), (10836, 88153), (11739, 81372), (13562, 70434), (15652, 61029), (20124, 47467), (20343, 46956), (23478, 40686), (27124, 35217)]