1900511308722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{2278643}}^1$

素因数の和:2278732

約数の個数: 96

約数和(自身を含む): 4465887031872

約数和(自身を除く): 2565375723150

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 102, 111, 221, 222, 289, 442, 481, 578, 629, 663, 867, 962, 1258, 1326, 1443, 1734, 1887, 2886, 3757, 3774, 7514, 8177, 10693, 11271, 16354, 21386, 22542, 24531, 32079, 49062, 64158, 139009, 278018, 417027, 834054, 2278643, 4557286, 6835929, 13671858, 29622359, 38736931, 59244718, 77473862, 84309791, 88867077, 116210793, 168619582, 177734154, 232421586, 252929373, 503580103, 505858746, 658527827, 1007160206, 1096027283, 1317055654, 1433266447, 1510740309, 1975583481, 2192054566, 2866532894, 3021480618, 3288081849, 3951166962, 4299799341, 6576163698, 8560861751, 8599598682, 17121723502, 18632463811, 24365529599, 25682585253, 37264927622, 48731059198, 51365170506, 55897391433, 73096588797, 111794782866, 146193177594, 316751884787, 633503769574, 950255654361, 1900511308722]

約数ペア:

[(1, 1900511308722), (2, 950255654361), (3, 633503769574), (6, 316751884787), (13, 146193177594), (17, 111794782866), (26, 73096588797), (34, 55897391433), (37, 51365170506), (39, 48731059198), (51, 37264927622), (74, 25682585253), (78, 24365529599), (102, 18632463811), (111, 17121723502), (221, 8599598682), (222, 8560861751), (289, 6576163698), (442, 4299799341), (481, 3951166962), (578, 3288081849), (629, 3021480618), (663, 2866532894), (867, 2192054566), (962, 1975583481), (1258, 1510740309), (1326, 1433266447), (1443, 1317055654), (1734, 1096027283), (1887, 1007160206), (2886, 658527827), (3757, 505858746), (3774, 503580103), (7514, 252929373), (8177, 232421586), (10693, 177734154), (11271, 168619582), (16354, 116210793), (21386, 88867077), (22542, 84309791), (24531, 77473862), (32079, 59244718), (49062, 38736931), (64158, 29622359), (139009, 13671858), (278018, 6835929), (417027, 4557286), (834054, 2278643)]