888299568

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2684

約数の個数: 160

約数和(自身を含む): 2791974080

約数和(自身を除く): 1903674512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 104, 108, 117, 122, 144, 156, 183, 208, 216, 234, 244, 312, 351, 366, 432, 468, 488, 549, 624, 702, 732, 793, 936, 976, 1098, 1404, 1464, 1586, 1647, 1872, 2196, 2379, 2593, 2808, 2928, 3172, 3294, 4392, 4758, 5186, 5616, 6344, 6588, 7137, 7779, 8784, 9516, 10372, 12688, 13176, 14274, 15558, 19032, 20744, 21411, 23337, 26352, 28548, 31116, 33709, 38064, 41488, 42822, 46674, 57096, 62232, 67418, 70011, 85644, 93348, 101127, 114192, 124464, 134836, 140022, 158173, 171288, 186696, 202254, 269672, 280044, 303381, 316346, 342576, 373392, 404508, 474519, 539344, 560088, 606762, 632692, 809016, 910143, 949038, 1120176, 1213524, 1265384, 1423557, 1618032, 1820286, 1898076, 2056249, 2427048, 2530768, 2847114, 3640572, 3796152, 4112498, 4270671, 4854096, 5694228, 6168747, 7281144, 7592304, 8224996, 8541342, 11388456, 12337494, 14562288, 16449992, 17082684, 18506241, 22776912, 24674988, 32899984, 34165368, 37012482, 49349976, 55518723, 68330736, 74024964, 98699952, 111037446, 148049928, 222074892, 296099856, 444149784, 888299568]

約数ペア:

[(1, 888299568), (2, 444149784), (3, 296099856), (4, 222074892), (6, 148049928), (8, 111037446), (9, 98699952), (12, 74024964), (13, 68330736), (16, 55518723), (18, 49349976), (24, 37012482), (26, 34165368), (27, 32899984), (36, 24674988), (39, 22776912), (48, 18506241), (52, 17082684), (54, 16449992), (61, 14562288), (72, 12337494), (78, 11388456), (104, 8541342), (108, 8224996), (117, 7592304), (122, 7281144), (144, 6168747), (156, 5694228), (183, 4854096), (208, 4270671), (216, 4112498), (234, 3796152), (244, 3640572), (312, 2847114), (351, 2530768), (366, 2427048), (432, 2056249), (468, 1898076), (488, 1820286), (549, 1618032), (624, 1423557), (702, 1265384), (732, 1213524), (793, 1120176), (936, 949038), (976, 910143), (1098, 809016), (1404, 632692), (1464, 606762), (1586, 560088), (1647, 539344), (1872, 474519), (2196, 404508), (2379, 373392), (2593, 342576), (2808, 316346), (2928, 303381), (3172, 280044), (3294, 269672), (4392, 202254), (4758, 186696), (5186, 171288), (5616, 158173), (6344, 140022), (6588, 134836), (7137, 124464), (7779, 114192), (8784, 101127), (9516, 93348), (10372, 85644), (12688, 70011), (13176, 67418), (14274, 62232), (15558, 57096), (19032, 46674), (20744, 42822), (21411, 41488), (23337, 38064), (26352, 33709), (28548, 31116)]