871279056

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2865

約数の個数: 120

約数和(自身を含む): 2553408000

約数和(自身を除く): 1682128944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 71, 72, 93, 124, 142, 144, 186, 213, 248, 279, 284, 372, 426, 496, 558, 568, 639, 744, 852, 1116, 1136, 1278, 1488, 1704, 2201, 2232, 2556, 2749, 3408, 4402, 4464, 5112, 5498, 6603, 8247, 8804, 10224, 10996, 13206, 16494, 17608, 19809, 21992, 24741, 26412, 32988, 35216, 39618, 43984, 49482, 52824, 65976, 79236, 85219, 98964, 105648, 131952, 158472, 170438, 195179, 197928, 255657, 316944, 340876, 390358, 395856, 511314, 585537, 681752, 766971, 780716, 1022628, 1171074, 1363504, 1533942, 1561432, 1756611, 2045256, 2342148, 3067884, 3122864, 3513222, 4090512, 4684296, 6050549, 6135768, 7026444, 9368592, 12101098, 12271536, 14052888, 18151647, 24202196, 28105776, 36303294, 48404392, 54454941, 72606588, 96808784, 108909882, 145213176, 217819764, 290426352, 435639528, 871279056]

約数ペア:

[(1, 871279056), (2, 435639528), (3, 290426352), (4, 217819764), (6, 145213176), (8, 108909882), (9, 96808784), (12, 72606588), (16, 54454941), (18, 48404392), (24, 36303294), (31, 28105776), (36, 24202196), (48, 18151647), (62, 14052888), (71, 12271536), (72, 12101098), (93, 9368592), (124, 7026444), (142, 6135768), (144, 6050549), (186, 4684296), (213, 4090512), (248, 3513222), (279, 3122864), (284, 3067884), (372, 2342148), (426, 2045256), (496, 1756611), (558, 1561432), (568, 1533942), (639, 1363504), (744, 1171074), (852, 1022628), (1116, 780716), (1136, 766971), (1278, 681752), (1488, 585537), (1704, 511314), (2201, 395856), (2232, 390358), (2556, 340876), (2749, 316944), (3408, 255657), (4402, 197928), (4464, 195179), (5112, 170438), (5498, 158472), (6603, 131952), (8247, 105648), (8804, 98964), (10224, 85219), (10996, 79236), (13206, 65976), (16494, 52824), (17608, 49482), (19809, 43984), (21992, 39618), (24741, 35216), (26412, 32988)]