12280453388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{16453}}^1$

素因数の和:16567

約数の個数: 96

約数和(自身を含む): 27421578240

約数和(自身を除く): 15141124852

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 61, 76, 92, 122, 133, 161, 244, 266, 322, 427, 437, 532, 644, 854, 874, 1159, 1403, 1708, 1748, 2318, 2806, 3059, 4636, 5612, 6118, 8113, 9821, 12236, 16226, 16453, 19642, 26657, 32452, 32906, 39284, 53314, 65812, 106628, 115171, 186599, 230342, 312607, 373198, 378419, 460684, 625214, 746396, 756838, 1003633, 1250428, 1513676, 2007266, 2188249, 2648933, 4014532, 4376498, 5297866, 7025431, 7189961, 8752996, 10595732, 14050862, 14379922, 19069027, 23083559, 28101724, 28759844, 38138054, 46167118, 50329727, 76276108, 92334236, 100659454, 133483189, 161584913, 201318908, 266966378, 323169826, 438587621, 533932756, 646339652, 877175242, 1754350484, 3070113347, 6140226694, 12280453388]

約数ペア:

[(1, 12280453388), (2, 6140226694), (4, 3070113347), (7, 1754350484), (14, 877175242), (19, 646339652), (23, 533932756), (28, 438587621), (38, 323169826), (46, 266966378), (61, 201318908), (76, 161584913), (92, 133483189), (122, 100659454), (133, 92334236), (161, 76276108), (244, 50329727), (266, 46167118), (322, 38138054), (427, 28759844), (437, 28101724), (532, 23083559), (644, 19069027), (854, 14379922), (874, 14050862), (1159, 10595732), (1403, 8752996), (1708, 7189961), (1748, 7025431), (2318, 5297866), (2806, 4376498), (3059, 4014532), (4636, 2648933), (5612, 2188249), (6118, 2007266), (8113, 1513676), (9821, 1250428), (12236, 1003633), (16226, 756838), (16453, 746396), (19642, 625214), (26657, 460684), (32452, 378419), (32906, 373198), (39284, 312607), (53314, 230342), (65812, 186599), (106628, 115171)]