2828448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 9749376

約数和(自身を除く): 6920928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 61, 63, 69, 72, 84, 92, 96, 112, 122, 126, 138, 144, 161, 168, 183, 184, 207, 224, 244, 252, 276, 288, 322, 336, 366, 368, 414, 427, 483, 488, 504, 549, 552, 644, 672, 732, 736, 828, 854, 966, 976, 1008, 1098, 1104, 1281, 1288, 1403, 1449, 1464, 1656, 1708, 1932, 1952, 2016, 2196, 2208, 2562, 2576, 2806, 2898, 2928, 3312, 3416, 3843, 3864, 4209, 4392, 5124, 5152, 5612, 5796, 5856, 6624, 6832, 7686, 7728, 8418, 8784, 9821, 10248, 11224, 11592, 12627, 13664, 15372, 15456, 16836, 17568, 19642, 20496, 22448, 23184, 25254, 29463, 30744, 33672, 39284, 40992, 44896, 46368, 50508, 58926, 61488, 67344, 78568, 88389, 101016, 117852, 122976, 134688, 157136, 176778, 202032, 235704, 314272, 353556, 404064, 471408, 707112, 942816, 1414224, 2828448]

約数ペア:

[(1, 2828448), (2, 1414224), (3, 942816), (4, 707112), (6, 471408), (7, 404064), (8, 353556), (9, 314272), (12, 235704), (14, 202032), (16, 176778), (18, 157136), (21, 134688), (23, 122976), (24, 117852), (28, 101016), (32, 88389), (36, 78568), (42, 67344), (46, 61488), (48, 58926), (56, 50508), (61, 46368), (63, 44896), (69, 40992), (72, 39284), (84, 33672), (92, 30744), (96, 29463), (112, 25254), (122, 23184), (126, 22448), (138, 20496), (144, 19642), (161, 17568), (168, 16836), (183, 15456), (184, 15372), (207, 13664), (224, 12627), (244, 11592), (252, 11224), (276, 10248), (288, 9821), (322, 8784), (336, 8418), (366, 7728), (368, 7686), (414, 6832), (427, 6624), (483, 5856), (488, 5796), (504, 5612), (549, 5152), (552, 5124), (644, 4392), (672, 4209), (732, 3864), (736, 3843), (828, 3416), (854, 3312), (966, 2928), (976, 2898), (1008, 2806), (1098, 2576), (1104, 2562), (1281, 2208), (1288, 2196), (1403, 2016), (1449, 1952), (1464, 1932), (1656, 1708)]