275280332008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{102769}}^1$

素因数の和:103346

約数の個数: 64

約数和(自身を含む): 573456600000

約数和(自身を除く): 298176267992

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 499, 671, 998, 1342, 1996, 2684, 3992, 5368, 5489, 10978, 21956, 30439, 43912, 60878, 102769, 121756, 205538, 243512, 334829, 411076, 669658, 822152, 1130459, 1339316, 2260918, 2678632, 4521836, 6268909, 9043672, 12537818, 25075636, 50151272, 51281731, 68957999, 102563462, 137915998, 205126924, 275831996, 410253848, 551663992, 564099041, 1128198082, 2256396164, 3128185591, 4512792328, 6256371182, 12512742364, 25025484728, 34410041501, 68820083002, 137640166004, 275280332008]

約数ペア:

[(1, 275280332008), (2, 137640166004), (4, 68820083002), (8, 34410041501), (11, 25025484728), (22, 12512742364), (44, 6256371182), (61, 4512792328), (88, 3128185591), (122, 2256396164), (244, 1128198082), (488, 564099041), (499, 551663992), (671, 410253848), (998, 275831996), (1342, 205126924), (1996, 137915998), (2684, 102563462), (3992, 68957999), (5368, 51281731), (5489, 50151272), (10978, 25075636), (21956, 12537818), (30439, 9043672), (43912, 6268909), (60878, 4521836), (102769, 2678632), (121756, 2260918), (205538, 1339316), (243512, 1130459), (334829, 822152), (411076, 669658)]