1395199332

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{2381}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 3623393592

約数和(自身を除く): 2228194260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 397, 492, 738, 794, 1191, 1476, 1588, 2381, 2382, 3573, 4762, 4764, 7143, 7146, 9524, 14286, 14292, 16277, 21429, 28572, 32554, 42858, 48831, 65108, 85716, 97621, 97662, 146493, 195242, 195324, 292863, 292986, 390484, 585726, 585972, 878589, 945257, 1171452, 1757178, 1890514, 2835771, 3514356, 3781028, 5671542, 8507313, 11343084, 17014626, 34029252, 38755537, 77511074, 116266611, 155022148, 232533222, 348799833, 465066444, 697599666, 1395199332]

約数ペア:

[(1, 1395199332), (2, 697599666), (3, 465066444), (4, 348799833), (6, 232533222), (9, 155022148), (12, 116266611), (18, 77511074), (36, 38755537), (41, 34029252), (82, 17014626), (123, 11343084), (164, 8507313), (246, 5671542), (369, 3781028), (397, 3514356), (492, 2835771), (738, 1890514), (794, 1757178), (1191, 1171452), (1476, 945257), (1588, 878589), (2381, 585972), (2382, 585726), (3573, 390484), (4762, 292986), (4764, 292863), (7143, 195324), (7146, 195242), (9524, 146493), (14286, 97662), (14292, 97621), (16277, 85716), (21429, 65108), (28572, 48831), (32554, 42858)]