2013709568

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35593}}^1$

素因数の和:35639

約数の個数: 72

約数和(自身を含む): 4583510568

約数和(自身を除く): 2569801000

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 7072, 14144, 28288, 35593, 56576, 71186, 142372, 284744, 462709, 569488, 605081, 925418, 1138976, 1210162, 1850836, 2277952, 2420324, 3701672, 4555904, 4840648, 7403344, 7866053, 9111808, 9681296, 14806688, 15732106, 19362592, 29613376, 31464212, 38725184, 59226752, 62928424, 77450368, 118453504, 125856848, 154900736, 251713696, 503427392, 1006854784, 2013709568]

約数ペア:

[(1, 2013709568), (2, 1006854784), (4, 503427392), (8, 251713696), (13, 154900736), (16, 125856848), (17, 118453504), (26, 77450368), (32, 62928424), (34, 59226752), (52, 38725184), (64, 31464212), (68, 29613376), (104, 19362592), (128, 15732106), (136, 14806688), (208, 9681296), (221, 9111808), (256, 7866053), (272, 7403344), (416, 4840648), (442, 4555904), (544, 3701672), (832, 2420324), (884, 2277952), (1088, 1850836), (1664, 1210162), (1768, 1138976), (2176, 925418), (3328, 605081), (3536, 569488), (4352, 462709), (7072, 284744), (14144, 142372), (28288, 71186), (35593, 56576)]