2079715352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 4770662400

約数和(自身を除く): 2690947048

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 169, 248, 286, 338, 341, 347, 403, 572, 676, 682, 694, 806, 1144, 1352, 1364, 1388, 1612, 1859, 2197, 2728, 2776, 3224, 3718, 3817, 4394, 4433, 4511, 5239, 7436, 7634, 8788, 8866, 9022, 10478, 10757, 14872, 15268, 17576, 17732, 18044, 20956, 21514, 24167, 30536, 35464, 36088, 41912, 43028, 48334, 49621, 57629, 58643, 68107, 86056, 96668, 99242, 115258, 117286, 118327, 136214, 139841, 193336, 198484, 230516, 234572, 236654, 272428, 279682, 396968, 461032, 469144, 473308, 544856, 559364, 645073, 749177, 762359, 946616, 1118728, 1290146, 1498354, 1524718, 1538251, 1817933, 2580292, 2996708, 3049436, 3076502, 3635866, 5160584, 5993416, 6098872, 6153004, 7271732, 8385949, 12306008, 14543464, 16771898, 19997263, 23633129, 33543796, 39994526, 47266258, 67087592, 79989052, 94532516, 159978104, 189065032, 259964419, 519928838, 1039857676, 2079715352]

約数ペア:

[(1, 2079715352), (2, 1039857676), (4, 519928838), (8, 259964419), (11, 189065032), (13, 159978104), (22, 94532516), (26, 79989052), (31, 67087592), (44, 47266258), (52, 39994526), (62, 33543796), (88, 23633129), (104, 19997263), (124, 16771898), (143, 14543464), (169, 12306008), (248, 8385949), (286, 7271732), (338, 6153004), (341, 6098872), (347, 5993416), (403, 5160584), (572, 3635866), (676, 3076502), (682, 3049436), (694, 2996708), (806, 2580292), (1144, 1817933), (1352, 1538251), (1364, 1524718), (1388, 1498354), (1612, 1290146), (1859, 1118728), (2197, 946616), (2728, 762359), (2776, 749177), (3224, 645073), (3718, 559364), (3817, 544856), (4394, 473308), (4433, 469144), (4511, 461032), (5239, 396968), (7436, 279682), (7634, 272428), (8788, 236654), (8866, 234572), (9022, 230516), (10478, 198484), (10757, 193336), (14872, 139841), (15268, 136214), (17576, 118327), (17732, 117286), (18044, 115258), (20956, 99242), (21514, 96668), (24167, 86056), (30536, 68107), (35464, 58643), (36088, 57629), (41912, 49621), (43028, 48334)]