2912069804

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{911}}^1$

素因数の和:1323

約数の個数: 72

約数和(自身を含む): 6078385152

約数和(自身を除く): 3166315348

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 347, 658, 694, 911, 1316, 1388, 1822, 2303, 2429, 3644, 4606, 4858, 6377, 9212, 9716, 12754, 16309, 17003, 25508, 32618, 34006, 42817, 44639, 65236, 68012, 85634, 89278, 114163, 171268, 178556, 228326, 299719, 316117, 456652, 599438, 632234, 799141, 1198876, 1264468, 1598282, 2098033, 2212819, 3196564, 4196066, 4425638, 8392132, 8851276, 14857499, 15489733, 29714998, 30979466, 59429996, 61958932, 104002493, 208004986, 416009972, 728017451, 1456034902, 2912069804]

約数ペア:

[(1, 2912069804), (2, 1456034902), (4, 728017451), (7, 416009972), (14, 208004986), (28, 104002493), (47, 61958932), (49, 59429996), (94, 30979466), (98, 29714998), (188, 15489733), (196, 14857499), (329, 8851276), (347, 8392132), (658, 4425638), (694, 4196066), (911, 3196564), (1316, 2212819), (1388, 2098033), (1822, 1598282), (2303, 1264468), (2429, 1198876), (3644, 799141), (4606, 632234), (4858, 599438), (6377, 456652), (9212, 316117), (9716, 299719), (12754, 228326), (16309, 178556), (17003, 171268), (25508, 114163), (32618, 89278), (34006, 85634), (42817, 68012), (44639, 65236)]