728831889052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1\times {\mathrm{929}}^1$

素因数の和:1739

約数の個数: 96

約数和(自身を含む): 1365537600000

約数和(自身を除く): 636705710948

約数列:

[1, 2, 4, 19, 38, 76, 137, 151, 274, 302, 499, 548, 604, 929, 998, 1858, 1996, 2603, 2869, 3716, 5206, 5738, 9481, 10412, 11476, 17651, 18962, 20687, 35302, 37924, 41374, 68363, 70604, 75349, 82748, 127273, 136726, 140279, 150698, 254546, 273452, 280558, 301396, 393053, 463571, 509092, 561116, 786106, 927142, 1298897, 1431631, 1572212, 1854284, 2418187, 2597794, 2665301, 2863262, 4836374, 5195588, 5330602, 5726524, 8807849, 9672748, 10322813, 10661204, 17615698, 19218223, 20645626, 35231396, 38436446, 41291252, 63509227, 69999221, 76872892, 127018454, 139998442, 196133447, 254036908, 279996884, 365146237, 392266894, 730292474, 784533788, 1206675313, 1329985199, 1460584948, 2413350626, 2659970398, 4826701252, 5319940796, 9589893277, 19179786554, 38359573108, 182207972263, 364415944526, 728831889052]

約数ペア:

[(1, 728831889052), (2, 364415944526), (4, 182207972263), (19, 38359573108), (38, 19179786554), (76, 9589893277), (137, 5319940796), (151, 4826701252), (274, 2659970398), (302, 2413350626), (499, 1460584948), (548, 1329985199), (604, 1206675313), (929, 784533788), (998, 730292474), (1858, 392266894), (1996, 365146237), (2603, 279996884), (2869, 254036908), (3716, 196133447), (5206, 139998442), (5738, 127018454), (9481, 76872892), (10412, 69999221), (11476, 63509227), (17651, 41291252), (18962, 38436446), (20687, 35231396), (35302, 20645626), (37924, 19218223), (41374, 17615698), (68363, 10661204), (70604, 10322813), (75349, 9672748), (82748, 8807849), (127273, 5726524), (136726, 5330602), (140279, 5195588), (150698, 4836374), (254546, 2863262), (273452, 2665301), (280558, 2597794), (301396, 2418187), (393053, 1854284), (463571, 1572212), (509092, 1431631), (561116, 1298897), (786106, 927142)]