321941412

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7907}}^1$

素因数の和:7962

約数の個数: 96

約数和(自身を含む): 929980800

約数和(自身を除く): 608039388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 116, 117, 156, 174, 234, 261, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1131, 1404, 1508, 1566, 2262, 3132, 3393, 4524, 6786, 7907, 10179, 13572, 15814, 20358, 23721, 31628, 40716, 47442, 71163, 94884, 102791, 142326, 205582, 213489, 229303, 284652, 308373, 411164, 426978, 458606, 616746, 687909, 853956, 917212, 925119, 1233492, 1375818, 1850238, 2063727, 2751636, 2775357, 2980939, 3700476, 4127454, 5550714, 5961878, 6191181, 8254908, 8942817, 11101428, 11923756, 12382362, 17885634, 24764724, 26828451, 35771268, 53656902, 80485353, 107313804, 160970706, 321941412]

約数ペア:

[(1, 321941412), (2, 160970706), (3, 107313804), (4, 80485353), (6, 53656902), (9, 35771268), (12, 26828451), (13, 24764724), (18, 17885634), (26, 12382362), (27, 11923756), (29, 11101428), (36, 8942817), (39, 8254908), (52, 6191181), (54, 5961878), (58, 5550714), (78, 4127454), (87, 3700476), (108, 2980939), (116, 2775357), (117, 2751636), (156, 2063727), (174, 1850238), (234, 1375818), (261, 1233492), (348, 925119), (351, 917212), (377, 853956), (468, 687909), (522, 616746), (702, 458606), (754, 426978), (783, 411164), (1044, 308373), (1131, 284652), (1404, 229303), (1508, 213489), (1566, 205582), (2262, 142326), (3132, 102791), (3393, 94884), (4524, 71163), (6786, 47442), (7907, 40716), (10179, 31628), (13572, 23721), (15814, 20358)]