19156905348

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{1429}}^1\times {\mathrm{3257}}^1$

素因数の和:4714

約数の個数: 96

約数和(自身を含む): 52180128000

約数和(自身を除く): 33023222652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 1429, 2058, 2858, 3257, 4116, 4287, 5716, 6514, 8574, 9771, 10003, 13028, 17148, 19542, 20006, 22799, 30009, 39084, 40012, 45598, 60018, 68397, 70021, 91196, 120036, 136794, 140042, 159593, 210063, 273588, 280084, 319186, 420126, 478779, 490147, 638372, 840252, 957558, 980294, 1117151, 1470441, 1915116, 1960588, 2234302, 2940882, 3351453, 4468604, 4654253, 5881764, 6702906, 9308506, 13405812, 13962759, 18617012, 27925518, 32579771, 55851036, 65159542, 97739313, 130319084, 195478626, 228058397, 390957252, 456116794, 684175191, 912233588, 1368350382, 1596408779, 2736700764, 3192817558, 4789226337, 6385635116, 9578452674, 19156905348]

約数ペア:

[(1, 19156905348), (2, 9578452674), (3, 6385635116), (4, 4789226337), (6, 3192817558), (7, 2736700764), (12, 1596408779), (14, 1368350382), (21, 912233588), (28, 684175191), (42, 456116794), (49, 390957252), (84, 228058397), (98, 195478626), (147, 130319084), (196, 97739313), (294, 65159542), (343, 55851036), (588, 32579771), (686, 27925518), (1029, 18617012), (1372, 13962759), (1429, 13405812), (2058, 9308506), (2858, 6702906), (3257, 5881764), (4116, 4654253), (4287, 4468604), (5716, 3351453), (6514, 2940882), (8574, 2234302), (9771, 1960588), (10003, 1915116), (13028, 1470441), (17148, 1117151), (19542, 980294), (20006, 957558), (22799, 840252), (30009, 638372), (39084, 490147), (40012, 478779), (45598, 420126), (60018, 319186), (68397, 280084), (70021, 273588), (91196, 210063), (120036, 159593), (136794, 140042)]