442144872

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1559}}^1$

素因数の和:1688

約数の個数: 128

約数和(自身を含む): 1336608000

約数和(自身を除く): 894463128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 101, 104, 108, 117, 156, 202, 216, 234, 303, 312, 351, 404, 468, 606, 702, 808, 909, 936, 1212, 1313, 1404, 1559, 1818, 2424, 2626, 2727, 2808, 3118, 3636, 3939, 4677, 5252, 5454, 6236, 7272, 7878, 9354, 10504, 10908, 11817, 12472, 14031, 15756, 18708, 20267, 21816, 23634, 28062, 31512, 35451, 37416, 40534, 42093, 47268, 56124, 60801, 70902, 81068, 84186, 94536, 112248, 121602, 141804, 157459, 162136, 168372, 182403, 243204, 283608, 314918, 336744, 364806, 472377, 486408, 547209, 629836, 729612, 944754, 1094418, 1259672, 1417131, 1459224, 1889508, 2046967, 2188836, 2834262, 3779016, 4093934, 4251393, 4377672, 5668524, 6140901, 8187868, 8502786, 11337048, 12281802, 16375736, 17005572, 18422703, 24563604, 34011144, 36845406, 49127208, 55268109, 73690812, 110536218, 147381624, 221072436, 442144872]

約数ペア:

[(1, 442144872), (2, 221072436), (3, 147381624), (4, 110536218), (6, 73690812), (8, 55268109), (9, 49127208), (12, 36845406), (13, 34011144), (18, 24563604), (24, 18422703), (26, 17005572), (27, 16375736), (36, 12281802), (39, 11337048), (52, 8502786), (54, 8187868), (72, 6140901), (78, 5668524), (101, 4377672), (104, 4251393), (108, 4093934), (117, 3779016), (156, 2834262), (202, 2188836), (216, 2046967), (234, 1889508), (303, 1459224), (312, 1417131), (351, 1259672), (404, 1094418), (468, 944754), (606, 729612), (702, 629836), (808, 547209), (909, 486408), (936, 472377), (1212, 364806), (1313, 336744), (1404, 314918), (1559, 283608), (1818, 243204), (2424, 182403), (2626, 168372), (2727, 162136), (2808, 157459), (3118, 141804), (3636, 121602), (3939, 112248), (4677, 94536), (5252, 84186), (5454, 81068), (6236, 70902), (7272, 60801), (7878, 56124), (9354, 47268), (10504, 42093), (10908, 40534), (11817, 37416), (12472, 35451), (14031, 31512), (15756, 28062), (18708, 23634), (20267, 21816)]