897746608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9679}}^1$

素因数の和:9746

約数の個数: 80

約数和(自身を含む): 2074152960

約数和(自身を除く): 1176406352

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 748, 1054, 1364, 1496, 2108, 2728, 2992, 4216, 5456, 5797, 8432, 9679, 11594, 19358, 23188, 38716, 46376, 77432, 92752, 106469, 154864, 164543, 212938, 300049, 329086, 425876, 600098, 658172, 851752, 1200196, 1316344, 1703504, 1809973, 2400392, 2632688, 3300539, 3619946, 4800784, 5100833, 6601078, 7239892, 10201666, 13202156, 14479784, 20403332, 26404312, 28959568, 40806664, 52808624, 56109163, 81613328, 112218326, 224436652, 448873304, 897746608]

約数ペア:

[(1, 897746608), (2, 448873304), (4, 224436652), (8, 112218326), (11, 81613328), (16, 56109163), (17, 52808624), (22, 40806664), (31, 28959568), (34, 26404312), (44, 20403332), (62, 14479784), (68, 13202156), (88, 10201666), (124, 7239892), (136, 6601078), (176, 5100833), (187, 4800784), (248, 3619946), (272, 3300539), (341, 2632688), (374, 2400392), (496, 1809973), (527, 1703504), (682, 1316344), (748, 1200196), (1054, 851752), (1364, 658172), (1496, 600098), (2108, 425876), (2728, 329086), (2992, 300049), (4216, 212938), (5456, 164543), (5797, 154864), (8432, 106469), (9679, 92752), (11594, 77432), (19358, 46376), (23188, 38716)]