495200576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 1096841088

約数和(自身を除く): 601640512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 83, 101, 104, 142, 166, 202, 208, 284, 332, 404, 416, 568, 664, 808, 832, 923, 1079, 1136, 1313, 1328, 1616, 1846, 2158, 2272, 2626, 2656, 3232, 3692, 4316, 4544, 5252, 5312, 5893, 6464, 7171, 7384, 8383, 8632, 10504, 11786, 14342, 14768, 16766, 17264, 21008, 23572, 28684, 29536, 33532, 34528, 42016, 47144, 57368, 59072, 67064, 69056, 76609, 84032, 93223, 94288, 108979, 114736, 134128, 153218, 186446, 188576, 217958, 229472, 268256, 306436, 372892, 377152, 435916, 458944, 536512, 595193, 612872, 745784, 871832, 1190386, 1225744, 1491568, 1743664, 2380772, 2451488, 2983136, 3487328, 4761544, 4902976, 5966272, 6974656, 7737509, 9523088, 15475018, 19046176, 30950036, 38092352, 61900072, 123800144, 247600288, 495200576]

約数ペア:

[(1, 495200576), (2, 247600288), (4, 123800144), (8, 61900072), (13, 38092352), (16, 30950036), (26, 19046176), (32, 15475018), (52, 9523088), (64, 7737509), (71, 6974656), (83, 5966272), (101, 4902976), (104, 4761544), (142, 3487328), (166, 2983136), (202, 2451488), (208, 2380772), (284, 1743664), (332, 1491568), (404, 1225744), (416, 1190386), (568, 871832), (664, 745784), (808, 612872), (832, 595193), (923, 536512), (1079, 458944), (1136, 435916), (1313, 377152), (1328, 372892), (1616, 306436), (1846, 268256), (2158, 229472), (2272, 217958), (2626, 188576), (2656, 186446), (3232, 153218), (3692, 134128), (4316, 114736), (4544, 108979), (5252, 94288), (5312, 93223), (5893, 84032), (6464, 76609), (7171, 69056), (7384, 67064), (8383, 59072), (8632, 57368), (10504, 47144), (11786, 42016), (14342, 34528), (14768, 33532), (16766, 29536), (17264, 28684), (21008, 23572)]