2912609439616

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{403103}}^1$

素因数の和:406107

約数の個数: 64

約数和(自身を含む): 6109927948800

約数和(自身を除く): 3197318509184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 2971, 5942, 11884, 23768, 47536, 56449, 95072, 112898, 190144, 225796, 380288, 403103, 451592, 806206, 903184, 1612412, 1806368, 3224824, 3612736, 6449648, 7225472, 7658957, 12899296, 15317914, 25798592, 30635828, 51597184, 61271656, 122543312, 245086624, 490173248, 980346496, 1197619013, 2395238026, 4790476052, 9580952104, 19161904208, 22754761247, 38323808416, 45509522494, 76647616832, 91019044988, 153295233664, 182038089976, 364076179952, 728152359904, 1456304719808, 2912609439616]

約数ペア:

[(1, 2912609439616), (2, 1456304719808), (4, 728152359904), (8, 364076179952), (16, 182038089976), (19, 153295233664), (32, 91019044988), (38, 76647616832), (64, 45509522494), (76, 38323808416), (128, 22754761247), (152, 19161904208), (304, 9580952104), (608, 4790476052), (1216, 2395238026), (2432, 1197619013), (2971, 980346496), (5942, 490173248), (11884, 245086624), (23768, 122543312), (47536, 61271656), (56449, 51597184), (95072, 30635828), (112898, 25798592), (190144, 15317914), (225796, 12899296), (380288, 7658957), (403103, 7225472), (451592, 6449648), (806206, 3612736), (903184, 3224824), (1612412, 1806368)]