1406473488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6257}}^1$

素因数の和:6501

約数の個数: 120

約数和(自身を含む): 4519377408

約数和(自身を除く): 3112903920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 223, 252, 336, 446, 504, 669, 892, 1008, 1338, 1561, 1784, 2007, 2676, 3122, 3568, 4014, 4683, 5352, 6244, 6257, 8028, 9366, 10704, 12488, 12514, 14049, 16056, 18732, 18771, 24976, 25028, 28098, 32112, 37464, 37542, 43799, 50056, 56196, 56313, 74928, 75084, 87598, 100112, 112392, 112626, 131397, 150168, 175196, 224784, 225252, 262794, 300336, 350392, 394191, 450504, 525588, 700784, 788382, 901008, 1051176, 1395311, 1576764, 2102352, 2790622, 3153528, 4185933, 5581244, 6307056, 8371866, 9767177, 11162488, 12557799, 16743732, 19534354, 22324976, 25115598, 29301531, 33487464, 39068708, 50231196, 58603062, 66974928, 78137416, 87904593, 100462392, 117206124, 156274832, 175809186, 200924784, 234412248, 351618372, 468824496, 703236744, 1406473488]

約数ペア:

[(1, 1406473488), (2, 703236744), (3, 468824496), (4, 351618372), (6, 234412248), (7, 200924784), (8, 175809186), (9, 156274832), (12, 117206124), (14, 100462392), (16, 87904593), (18, 78137416), (21, 66974928), (24, 58603062), (28, 50231196), (36, 39068708), (42, 33487464), (48, 29301531), (56, 25115598), (63, 22324976), (72, 19534354), (84, 16743732), (112, 12557799), (126, 11162488), (144, 9767177), (168, 8371866), (223, 6307056), (252, 5581244), (336, 4185933), (446, 3153528), (504, 2790622), (669, 2102352), (892, 1576764), (1008, 1395311), (1338, 1051176), (1561, 901008), (1784, 788382), (2007, 700784), (2676, 525588), (3122, 450504), (3568, 394191), (4014, 350392), (4683, 300336), (5352, 262794), (6244, 225252), (6257, 224784), (8028, 175196), (9366, 150168), (10704, 131397), (12488, 112626), (12514, 112392), (14049, 100112), (16056, 87598), (18732, 75084), (18771, 74928), (24976, 56313), (25028, 56196), (28098, 50056), (32112, 43799), (37464, 37542)]