397489584

素因数分解:

$2^4\times 3^1\times {\mathrm{547}}^1\times {\mathrm{15139}}^1$

素因数の和:15697

約数の個数: 40

約数和(自身を含む): 1028793280

約数和(自身を除く): 631303696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 547, 1094, 1641, 2188, 3282, 4376, 6564, 8752, 13128, 15139, 26256, 30278, 45417, 60556, 90834, 121112, 181668, 242224, 363336, 726672, 8281033, 16562066, 24843099, 33124132, 49686198, 66248264, 99372396, 132496528, 198744792, 397489584]

約数ペア:

[(1, 397489584), (2, 198744792), (3, 132496528), (4, 99372396), (6, 66248264), (8, 49686198), (12, 33124132), (16, 24843099), (24, 16562066), (48, 8281033), (547, 726672), (1094, 363336), (1641, 242224), (2188, 181668), (3282, 121112), (4376, 90834), (6564, 60556), (8752, 45417), (13128, 30278), (15139, 26256)]