276661112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 708341760

約数和(自身を除く): 431680648

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 31, 41, 46, 52, 56, 62, 82, 91, 92, 104, 124, 161, 164, 169, 182, 184, 217, 248, 287, 299, 322, 328, 338, 364, 403, 434, 533, 574, 598, 644, 676, 713, 728, 806, 868, 943, 1066, 1148, 1183, 1196, 1271, 1288, 1352, 1426, 1612, 1736, 1886, 2093, 2132, 2296, 2366, 2392, 2542, 2821, 2852, 3224, 3731, 3772, 3887, 4186, 4264, 4732, 4991, 5084, 5239, 5642, 5704, 6601, 6929, 7462, 7544, 7774, 8372, 8897, 9269, 9464, 9982, 10168, 10478, 11284, 12259, 13202, 13858, 14924, 15548, 16523, 16744, 17794, 18538, 19964, 20956, 22568, 24518, 26404, 27209, 27716, 29233, 29848, 31096, 33046, 35588, 36673, 37076, 39928, 41912, 48503, 49036, 52808, 54418, 55432, 58466, 64883, 66092, 71176, 73346, 74152, 85813, 97006, 98072, 108836, 115661, 116932, 120497, 129766, 132184, 146692, 159367, 171626, 194012, 204631, 214799, 217672, 231322, 233864, 240994, 259532, 293384, 318734, 343252, 380029, 388024, 409262, 429598, 462644, 481988, 519064, 637468, 686504, 760058, 818524, 843479, 859196, 925288, 963976, 1115569, 1274936, 1503593, 1520116, 1637048, 1686958, 1718392, 2231138, 2660203, 3007186, 3040232, 3373916, 4462276, 4940377, 5320406, 6014372, 6747832, 8924552, 9880754, 10640812, 12028744, 19761508, 21281624, 34582639, 39523016, 69165278, 138330556, 276661112]

約数ペア:

[(1, 276661112), (2, 138330556), (4, 69165278), (7, 39523016), (8, 34582639), (13, 21281624), (14, 19761508), (23, 12028744), (26, 10640812), (28, 9880754), (31, 8924552), (41, 6747832), (46, 6014372), (52, 5320406), (56, 4940377), (62, 4462276), (82, 3373916), (91, 3040232), (92, 3007186), (104, 2660203), (124, 2231138), (161, 1718392), (164, 1686958), (169, 1637048), (182, 1520116), (184, 1503593), (217, 1274936), (248, 1115569), (287, 963976), (299, 925288), (322, 859196), (328, 843479), (338, 818524), (364, 760058), (403, 686504), (434, 637468), (533, 519064), (574, 481988), (598, 462644), (644, 429598), (676, 409262), (713, 388024), (728, 380029), (806, 343252), (868, 318734), (943, 293384), (1066, 259532), (1148, 240994), (1183, 233864), (1196, 231322), (1271, 217672), (1288, 214799), (1352, 204631), (1426, 194012), (1612, 171626), (1736, 159367), (1886, 146692), (2093, 132184), (2132, 129766), (2296, 120497), (2366, 116932), (2392, 115661), (2542, 108836), (2821, 98072), (2852, 97006), (3224, 85813), (3731, 74152), (3772, 73346), (3887, 71176), (4186, 66092), (4264, 64883), (4732, 58466), (4991, 55432), (5084, 54418), (5239, 52808), (5642, 49036), (5704, 48503), (6601, 41912), (6929, 39928), (7462, 37076), (7544, 36673), (7774, 35588), (8372, 33046), (8897, 31096), (9269, 29848), (9464, 29233), (9982, 27716), (10168, 27209), (10478, 26404), (11284, 24518), (12259, 22568), (13202, 20956), (13858, 19964), (14924, 18538), (15548, 17794), (16523, 16744)]