27231931168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{8893}}^1$

素因数の和:9366

約数の個数: 96

約数和(自身を含む): 61281296496

約数和(自身を除く): 34049365328

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 433, 442, 544, 866, 884, 1732, 1768, 3464, 3536, 5629, 6928, 7072, 7361, 8893, 11258, 13856, 14722, 17786, 22516, 29444, 35572, 45032, 58888, 71144, 90064, 95693, 115609, 117776, 142288, 151181, 180128, 191386, 231218, 235552, 284576, 302362, 382772, 462436, 604724, 765544, 924872, 1209448, 1531088, 1849744, 1965353, 2418896, 3062176, 3699488, 3850669, 3930706, 4837792, 7701338, 7861412, 15402676, 15722824, 30805352, 31445648, 50058697, 61610704, 62891296, 65461373, 100117394, 123221408, 130922746, 200234788, 261845492, 400469576, 523690984, 800939152, 850997849, 1047381968, 1601878304, 1701995698, 2094763936, 3403991396, 6807982792, 13615965584, 27231931168]

約数ペア:

[(1, 27231931168), (2, 13615965584), (4, 6807982792), (8, 3403991396), (13, 2094763936), (16, 1701995698), (17, 1601878304), (26, 1047381968), (32, 850997849), (34, 800939152), (52, 523690984), (68, 400469576), (104, 261845492), (136, 200234788), (208, 130922746), (221, 123221408), (272, 100117394), (416, 65461373), (433, 62891296), (442, 61610704), (544, 50058697), (866, 31445648), (884, 30805352), (1732, 15722824), (1768, 15402676), (3464, 7861412), (3536, 7701338), (5629, 4837792), (6928, 3930706), (7072, 3850669), (7361, 3699488), (8893, 3062176), (11258, 2418896), (13856, 1965353), (14722, 1849744), (17786, 1531088), (22516, 1209448), (29444, 924872), (35572, 765544), (45032, 604724), (58888, 462436), (71144, 382772), (90064, 302362), (95693, 284576), (115609, 235552), (117776, 231218), (142288, 191386), (151181, 180128)]