1983984408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69061}}^1$

素因数の和:69102

約数の個数: 128

約数和(自身を含む): 6629952000

約数和(自身を除く): 4645967592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 69061, 138122, 207183, 276244, 414366, 483427, 552488, 621549, 828732, 966854, 1243098, 1312159, 1450281, 1657464, 1864647, 1933708, 2486196, 2624318, 2900562, 3729294, 3867416, 3936477, 4350843, 4972392, 5248636, 5801124, 7458588, 7872954, 8701686, 9185113, 10497272, 11602248, 11809431, 13052529, 14917176, 15745908, 17403372, 18370226, 23618862, 26105058, 27555339, 31491816, 34806744, 35428293, 36740452, 47237724, 52210116, 55110678, 70856586, 73480904, 82666017, 94475448, 104420232, 110221356, 141713172, 165332034, 220442712, 247998051, 283426344, 330664068, 495996102, 661328136, 991992204, 1983984408]

約数ペア:

[(1, 1983984408), (2, 991992204), (3, 661328136), (4, 495996102), (6, 330664068), (7, 283426344), (8, 247998051), (9, 220442712), (12, 165332034), (14, 141713172), (18, 110221356), (19, 104420232), (21, 94475448), (24, 82666017), (27, 73480904), (28, 70856586), (36, 55110678), (38, 52210116), (42, 47237724), (54, 36740452), (56, 35428293), (57, 34806744), (63, 31491816), (72, 27555339), (76, 26105058), (84, 23618862), (108, 18370226), (114, 17403372), (126, 15745908), (133, 14917176), (152, 13052529), (168, 11809431), (171, 11602248), (189, 10497272), (216, 9185113), (228, 8701686), (252, 7872954), (266, 7458588), (342, 5801124), (378, 5248636), (399, 4972392), (456, 4350843), (504, 3936477), (513, 3867416), (532, 3729294), (684, 2900562), (756, 2624318), (798, 2486196), (1026, 1933708), (1064, 1864647), (1197, 1657464), (1368, 1450281), (1512, 1312159), (1596, 1243098), (2052, 966854), (2394, 828732), (3192, 621549), (3591, 552488), (4104, 483427), (4788, 414366), (7182, 276244), (9576, 207183), (14364, 138122), (28728, 69061)]