1490352

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 3920880

約数和(自身を除く): 2430528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 509, 732, 976, 1018, 1464, 1527, 2036, 2928, 3054, 4072, 6108, 8144, 12216, 24432, 31049, 62098, 93147, 124196, 186294, 248392, 372588, 496784, 745176, 1490352]

約数ペア:

[(1, 1490352), (2, 745176), (3, 496784), (4, 372588), (6, 248392), (8, 186294), (12, 124196), (16, 93147), (24, 62098), (48, 31049), (61, 24432), (122, 12216), (183, 8144), (244, 6108), (366, 4072), (488, 3054), (509, 2928), (732, 2036), (976, 1527), (1018, 1464)]