397148832

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{9013}}^1$

素因数の和:9052

約数の個数: 120

約数和(自身を含む): 1236846996

約数和(自身を除く): 839698164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4896, 5508, 7344, 9013, 11016, 14688, 18026, 22032, 27039, 36052, 44064, 54078, 72104, 81117, 108156, 144208, 153221, 162234, 216312, 243351, 288416, 306442, 324468, 432624, 459663, 486702, 612884, 648936, 730053, 865248, 919326, 973404, 1225768, 1297872, 1378989, 1460106, 1838652, 1946808, 2451536, 2595744, 2757978, 2920212, 3677304, 3893616, 4136967, 4903072, 5515956, 5840424, 7354608, 7787232, 8273934, 11031912, 11680848, 12410901, 14709216, 16547868, 22063824, 23361696, 24821802, 33095736, 44127648, 49643604, 66191472, 99287208, 132382944, 198574416, 397148832]

約数ペア:

[(1, 397148832), (2, 198574416), (3, 132382944), (4, 99287208), (6, 66191472), (8, 49643604), (9, 44127648), (12, 33095736), (16, 24821802), (17, 23361696), (18, 22063824), (24, 16547868), (27, 14709216), (32, 12410901), (34, 11680848), (36, 11031912), (48, 8273934), (51, 7787232), (54, 7354608), (68, 5840424), (72, 5515956), (81, 4903072), (96, 4136967), (102, 3893616), (108, 3677304), (136, 2920212), (144, 2757978), (153, 2595744), (162, 2451536), (204, 1946808), (216, 1838652), (272, 1460106), (288, 1378989), (306, 1297872), (324, 1225768), (408, 973404), (432, 919326), (459, 865248), (544, 730053), (612, 648936), (648, 612884), (816, 486702), (864, 459663), (918, 432624), (1224, 324468), (1296, 306442), (1377, 288416), (1632, 243351), (1836, 216312), (2448, 162234), (2592, 153221), (2754, 144208), (3672, 108156), (4896, 81117), (5508, 72104), (7344, 54078), (9013, 44064), (11016, 36052), (14688, 27039), (18026, 22032)]