814884534

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{1877}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 1792964160

約数和(自身を除く): 978079626

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 271, 534, 542, 801, 813, 1602, 1626, 1877, 2439, 3754, 4878, 5631, 11262, 16893, 24119, 33786, 48238, 72357, 144714, 167053, 217071, 334106, 434142, 501159, 508667, 1002318, 1017334, 1503477, 1526001, 3006954, 3052002, 4578003, 9156006, 45271363, 90542726, 135814089, 271628178, 407442267, 814884534]

約数ペア:

[(1, 814884534), (2, 407442267), (3, 271628178), (6, 135814089), (9, 90542726), (18, 45271363), (89, 9156006), (178, 4578003), (267, 3052002), (271, 3006954), (534, 1526001), (542, 1503477), (801, 1017334), (813, 1002318), (1602, 508667), (1626, 501159), (1877, 434142), (2439, 334106), (3754, 217071), (4878, 167053), (5631, 144714), (11262, 72357), (16893, 48238), (24119, 33786)]