2385463808

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51199}}^1$

素因数の和:51237

約数の個数: 80

約数和(自身を含む): 5866291200

約数和(自身を除く): 3480827392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 11648, 23296, 46592, 51199, 102398, 204796, 358393, 409592, 665587, 716786, 819184, 1331174, 1433572, 1638368, 2662348, 2867144, 3276736, 4659109, 5324696, 5734288, 6553472, 9318218, 10649392, 11468576, 13106944, 18636436, 21298784, 22937152, 26213888, 37272872, 42597568, 45874304, 74545744, 85195136, 91748608, 149091488, 170390272, 183497216, 298182976, 340780544, 596365952, 1192731904, 2385463808]

約数ペア:

[(1, 2385463808), (2, 1192731904), (4, 596365952), (7, 340780544), (8, 298182976), (13, 183497216), (14, 170390272), (16, 149091488), (26, 91748608), (28, 85195136), (32, 74545744), (52, 45874304), (56, 42597568), (64, 37272872), (91, 26213888), (104, 22937152), (112, 21298784), (128, 18636436), (182, 13106944), (208, 11468576), (224, 10649392), (256, 9318218), (364, 6553472), (416, 5734288), (448, 5324696), (512, 4659109), (728, 3276736), (832, 2867144), (896, 2662348), (1456, 1638368), (1664, 1433572), (1792, 1331174), (2912, 819184), (3328, 716786), (3584, 665587), (5824, 409592), (6656, 358393), (11648, 204796), (23296, 102398), (46592, 51199)]