2278271016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20641}}^1$

素因数の和:20736

約数の個数: 128

約数和(自身を含む): 7332038400

約数和(自身を除く): 5053767384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 756, 876, 1022, 1314, 1512, 1533, 1752, 1971, 2044, 2628, 3066, 3942, 4088, 4599, 5256, 6132, 7884, 9198, 12264, 13797, 15768, 18396, 20641, 27594, 36792, 41282, 55188, 61923, 82564, 110376, 123846, 144487, 165128, 185769, 247692, 288974, 371538, 433461, 495384, 557307, 577948, 743076, 866922, 1114614, 1155896, 1300383, 1486152, 1506793, 1733844, 2229228, 2600766, 3013586, 3467688, 3901149, 4458456, 4520379, 5201532, 6027172, 7802298, 9040758, 10403064, 10547551, 12054344, 13561137, 15604596, 18081516, 21095102, 27122274, 31209192, 31642653, 36163032, 40683411, 42190204, 54244548, 63285306, 81366822, 84380408, 94927959, 108489096, 126570612, 162733644, 189855918, 253141224, 284783877, 325467288, 379711836, 569567754, 759423672, 1139135508, 2278271016]

約数ペア:

[(1, 2278271016), (2, 1139135508), (3, 759423672), (4, 569567754), (6, 379711836), (7, 325467288), (8, 284783877), (9, 253141224), (12, 189855918), (14, 162733644), (18, 126570612), (21, 108489096), (24, 94927959), (27, 84380408), (28, 81366822), (36, 63285306), (42, 54244548), (54, 42190204), (56, 40683411), (63, 36163032), (72, 31642653), (73, 31209192), (84, 27122274), (108, 21095102), (126, 18081516), (146, 15604596), (168, 13561137), (189, 12054344), (216, 10547551), (219, 10403064), (252, 9040758), (292, 7802298), (378, 6027172), (438, 5201532), (504, 4520379), (511, 4458456), (584, 3901149), (657, 3467688), (756, 3013586), (876, 2600766), (1022, 2229228), (1314, 1733844), (1512, 1506793), (1533, 1486152), (1752, 1300383), (1971, 1155896), (2044, 1114614), (2628, 866922), (3066, 743076), (3942, 577948), (4088, 557307), (4599, 495384), (5256, 433461), (6132, 371538), (7884, 288974), (9198, 247692), (12264, 185769), (13797, 165128), (15768, 144487), (18396, 123846), (20641, 110376), (27594, 82564), (36792, 61923), (41282, 55188)]