292503848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 701314560

約数和(自身を除く): 408810712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 169, 182, 217, 248, 338, 364, 403, 434, 676, 728, 806, 868, 997, 1183, 1352, 1612, 1736, 1994, 2366, 2821, 3224, 3988, 4732, 5239, 5642, 6979, 7976, 9464, 10478, 11284, 12961, 13958, 20956, 22568, 25922, 27916, 30907, 36673, 41912, 51844, 55832, 61814, 73346, 90727, 103688, 123628, 146692, 168493, 181454, 216349, 247256, 293384, 336986, 362908, 401791, 432698, 673972, 725816, 803582, 865396, 1179451, 1347944, 1607164, 1730792, 2358902, 2812537, 3214328, 4717804, 5223283, 5625074, 9435608, 10446566, 11250148, 20893132, 22500296, 36562981, 41786264, 73125962, 146251924, 292503848]

約数ペア:

[(1, 292503848), (2, 146251924), (4, 73125962), (7, 41786264), (8, 36562981), (13, 22500296), (14, 20893132), (26, 11250148), (28, 10446566), (31, 9435608), (52, 5625074), (56, 5223283), (62, 4717804), (91, 3214328), (104, 2812537), (124, 2358902), (169, 1730792), (182, 1607164), (217, 1347944), (248, 1179451), (338, 865396), (364, 803582), (403, 725816), (434, 673972), (676, 432698), (728, 401791), (806, 362908), (868, 336986), (997, 293384), (1183, 247256), (1352, 216349), (1612, 181454), (1736, 168493), (1994, 146692), (2366, 123628), (2821, 103688), (3224, 90727), (3988, 73346), (4732, 61814), (5239, 55832), (5642, 51844), (6979, 41912), (7976, 36673), (9464, 30907), (10478, 27916), (11284, 25922), (12961, 22568), (13958, 20956)]