64211673724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1\times {\mathrm{6983}}^1$

素因数の和:9130

約数の個数: 48

約数和(自身を含む): 123854814720

約数和(自身を除く): 59643140996

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2029, 2266, 4058, 4532, 6983, 8116, 13966, 22319, 27932, 44638, 76813, 89276, 153626, 208987, 307252, 417974, 719249, 835948, 1438498, 2298857, 2876996, 4597714, 7911739, 9195428, 14168507, 15823478, 28337014, 31646956, 56674028, 155853577, 311707154, 623414308, 1459356221, 2918712442, 5837424884, 16052918431, 32105836862, 64211673724]

約数ペア:

[(1, 64211673724), (2, 32105836862), (4, 16052918431), (11, 5837424884), (22, 2918712442), (44, 1459356221), (103, 623414308), (206, 311707154), (412, 155853577), (1133, 56674028), (2029, 31646956), (2266, 28337014), (4058, 15823478), (4532, 14168507), (6983, 9195428), (8116, 7911739), (13966, 4597714), (22319, 2876996), (27932, 2298857), (44638, 1438498), (76813, 835948), (89276, 719249), (153626, 417974), (208987, 307252)]