399496464

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163193}}^1$

素因数の和:163224

約数の個数: 60

約数和(自身を含む): 1183809276

約数和(自身を除く): 784312812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 163193, 326386, 489579, 652772, 979158, 1305544, 1468737, 1958316, 2611088, 2774281, 2937474, 3916632, 5548562, 5874948, 7833264, 8322843, 11097124, 11749896, 16645686, 22194248, 23499792, 24968529, 33291372, 44388496, 49937058, 66582744, 99874116, 133165488, 199748232, 399496464]

約数ペア:

[(1, 399496464), (2, 199748232), (3, 133165488), (4, 99874116), (6, 66582744), (8, 49937058), (9, 44388496), (12, 33291372), (16, 24968529), (17, 23499792), (18, 22194248), (24, 16645686), (34, 11749896), (36, 11097124), (48, 8322843), (51, 7833264), (68, 5874948), (72, 5548562), (102, 3916632), (136, 2937474), (144, 2774281), (153, 2611088), (204, 1958316), (272, 1468737), (306, 1305544), (408, 979158), (612, 652772), (816, 489579), (1224, 326386), (2448, 163193)]