865552116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 2503581696

約数和(自身を除く): 1638029580

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 53, 62, 66, 78, 93, 106, 124, 132, 143, 156, 159, 186, 212, 286, 307, 318, 341, 372, 403, 429, 572, 583, 614, 636, 682, 689, 806, 858, 921, 1023, 1166, 1209, 1228, 1364, 1378, 1612, 1643, 1716, 1749, 1842, 2046, 2067, 2332, 2418, 2756, 3286, 3377, 3498, 3684, 3991, 4092, 4134, 4433, 4836, 4929, 6572, 6754, 6996, 7579, 7982, 8268, 8866, 9517, 9858, 10131, 11973, 13299, 13508, 15158, 15964, 16271, 17732, 18073, 19034, 19716, 20262, 21359, 22737, 23946, 26598, 28551, 30316, 32542, 36146, 38068, 40524, 42718, 43901, 45474, 47892, 48813, 53196, 54219, 57102, 64077, 65084, 72292, 85436, 87802, 90948, 97626, 104687, 108438, 114204, 123721, 128154, 131703, 175604, 178981, 195252, 209374, 211523, 216876, 234949, 247442, 256308, 263406, 314061, 357962, 371163, 418748, 423046, 469898, 494884, 504401, 526812, 536943, 628122, 634569, 704847, 715924, 742326, 846092, 939796, 1008802, 1073886, 1256244, 1269138, 1360931, 1409694, 1484652, 1513203, 2017604, 2147772, 2326753, 2538276, 2721862, 2819388, 3026406, 4082793, 4653506, 5443724, 5548411, 6052812, 6557213, 6980259, 8165586, 9307012, 11096822, 13114426, 13960518, 16331172, 16645233, 19671639, 22193644, 26228852, 27921036, 33290466, 39343278, 66580932, 72129343, 78686556, 144258686, 216388029, 288517372, 432776058, 865552116]

約数ペア:

[(1, 865552116), (2, 432776058), (3, 288517372), (4, 216388029), (6, 144258686), (11, 78686556), (12, 72129343), (13, 66580932), (22, 39343278), (26, 33290466), (31, 27921036), (33, 26228852), (39, 22193644), (44, 19671639), (52, 16645233), (53, 16331172), (62, 13960518), (66, 13114426), (78, 11096822), (93, 9307012), (106, 8165586), (124, 6980259), (132, 6557213), (143, 6052812), (156, 5548411), (159, 5443724), (186, 4653506), (212, 4082793), (286, 3026406), (307, 2819388), (318, 2721862), (341, 2538276), (372, 2326753), (403, 2147772), (429, 2017604), (572, 1513203), (583, 1484652), (614, 1409694), (636, 1360931), (682, 1269138), (689, 1256244), (806, 1073886), (858, 1008802), (921, 939796), (1023, 846092), (1166, 742326), (1209, 715924), (1228, 704847), (1364, 634569), (1378, 628122), (1612, 536943), (1643, 526812), (1716, 504401), (1749, 494884), (1842, 469898), (2046, 423046), (2067, 418748), (2332, 371163), (2418, 357962), (2756, 314061), (3286, 263406), (3377, 256308), (3498, 247442), (3684, 234949), (3991, 216876), (4092, 211523), (4134, 209374), (4433, 195252), (4836, 178981), (4929, 175604), (6572, 131703), (6754, 128154), (6996, 123721), (7579, 114204), (7982, 108438), (8268, 104687), (8866, 97626), (9517, 90948), (9858, 87802), (10131, 85436), (11973, 72292), (13299, 65084), (13508, 64077), (15158, 57102), (15964, 54219), (16271, 53196), (17732, 48813), (18073, 47892), (19034, 45474), (19716, 43901), (20262, 42718), (21359, 40524), (22737, 38068), (23946, 36146), (26598, 32542), (28551, 30316)]