1566608496

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{787}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 4099213824

約数和(自身を除く): 2532605328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 367, 452, 678, 734, 787, 904, 1101, 1356, 1468, 1574, 1808, 2202, 2361, 2712, 2936, 3148, 4404, 4722, 5424, 5872, 6296, 8808, 9444, 12592, 17616, 18888, 37776, 41471, 82942, 88931, 124413, 165884, 177862, 248826, 266793, 288829, 331768, 355724, 497652, 533586, 577658, 663536, 711448, 866487, 995304, 1067172, 1155316, 1422896, 1732974, 1990608, 2134344, 2310632, 3465948, 4268688, 4621264, 6931896, 13863792, 32637677, 65275354, 97913031, 130550708, 195826062, 261101416, 391652124, 522202832, 783304248, 1566608496]

約数ペア:

[(1, 1566608496), (2, 783304248), (3, 522202832), (4, 391652124), (6, 261101416), (8, 195826062), (12, 130550708), (16, 97913031), (24, 65275354), (48, 32637677), (113, 13863792), (226, 6931896), (339, 4621264), (367, 4268688), (452, 3465948), (678, 2310632), (734, 2134344), (787, 1990608), (904, 1732974), (1101, 1422896), (1356, 1155316), (1468, 1067172), (1574, 995304), (1808, 866487), (2202, 711448), (2361, 663536), (2712, 577658), (2936, 533586), (3148, 497652), (4404, 355724), (4722, 331768), (5424, 288829), (5872, 266793), (6296, 248826), (8808, 177862), (9444, 165884), (12592, 124413), (17616, 88931), (18888, 82942), (37776, 41471)]