7713851728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{7789}}^1$

素因数の和:8156

約数の個数: 80

約数和(自身を含む): 17317730880

約数和(自身を除く): 9603879152

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 331, 374, 662, 748, 1324, 1496, 2648, 2992, 3641, 5296, 5627, 7282, 7789, 11254, 14564, 15578, 22508, 29128, 31156, 45016, 58256, 61897, 62312, 85679, 90032, 123794, 124624, 132413, 171358, 247588, 264826, 342716, 495176, 529652, 685432, 990352, 1059304, 1370864, 1456543, 2118608, 2578159, 2913086, 5156318, 5826172, 10312636, 11652344, 20625272, 23304688, 28359749, 41250544, 43828703, 56719498, 87657406, 113438996, 175314812, 226877992, 350629624, 453755984, 482115733, 701259248, 964231466, 1928462932, 3856925864, 7713851728]

約数ペア:

[(1, 7713851728), (2, 3856925864), (4, 1928462932), (8, 964231466), (11, 701259248), (16, 482115733), (17, 453755984), (22, 350629624), (34, 226877992), (44, 175314812), (68, 113438996), (88, 87657406), (136, 56719498), (176, 43828703), (187, 41250544), (272, 28359749), (331, 23304688), (374, 20625272), (662, 11652344), (748, 10312636), (1324, 5826172), (1496, 5156318), (2648, 2913086), (2992, 2578159), (3641, 2118608), (5296, 1456543), (5627, 1370864), (7282, 1059304), (7789, 990352), (11254, 685432), (14564, 529652), (15578, 495176), (22508, 342716), (29128, 264826), (31156, 247588), (45016, 171358), (58256, 132413), (61897, 124624), (62312, 123794), (85679, 90032)]