1315146864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{1291}}^1$

素因数の和:2438

約数の個数: 80

約数和(自身を含む): 3582250880

約数和(自身を除く): 2267104016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1117, 1291, 2234, 2582, 3351, 3873, 4468, 5164, 6702, 7746, 8936, 10328, 13404, 15492, 17872, 20656, 21223, 24529, 26808, 30984, 42446, 49058, 53616, 61968, 63669, 73587, 84892, 98116, 127338, 147174, 169784, 196232, 254676, 294348, 339568, 392464, 509352, 588696, 1018704, 1177392, 1442047, 2884094, 4326141, 5768188, 8652282, 11536376, 17304564, 23072752, 27398893, 34609128, 54797786, 69218256, 82196679, 109595572, 164393358, 219191144, 328786716, 438382288, 657573432, 1315146864]

約数ペア:

[(1, 1315146864), (2, 657573432), (3, 438382288), (4, 328786716), (6, 219191144), (8, 164393358), (12, 109595572), (16, 82196679), (19, 69218256), (24, 54797786), (38, 34609128), (48, 27398893), (57, 23072752), (76, 17304564), (114, 11536376), (152, 8652282), (228, 5768188), (304, 4326141), (456, 2884094), (912, 1442047), (1117, 1177392), (1291, 1018704), (2234, 588696), (2582, 509352), (3351, 392464), (3873, 339568), (4468, 294348), (5164, 254676), (6702, 196232), (7746, 169784), (8936, 147174), (10328, 127338), (13404, 98116), (15492, 84892), (17872, 73587), (20656, 63669), (21223, 61968), (24529, 53616), (26808, 49058), (30984, 42446)]