383394608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1206

約数の個数: 80

約数和(自身を含む): 832446720

約数和(自身を除く): 449052112

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 41, 62, 68, 82, 124, 136, 164, 248, 272, 328, 496, 527, 656, 697, 1054, 1109, 1271, 1394, 2108, 2218, 2542, 2788, 4216, 4436, 5084, 5576, 8432, 8872, 10168, 11152, 17744, 18853, 20336, 21607, 34379, 37706, 43214, 45469, 68758, 75412, 86428, 90938, 137516, 150824, 172856, 181876, 275032, 301648, 345712, 363752, 550064, 584443, 727504, 772973, 1168886, 1409539, 1545946, 2337772, 2819078, 3091892, 4675544, 5638156, 6183784, 9351088, 11276312, 12367568, 22552624, 23962163, 47924326, 95848652, 191697304, 383394608]

約数ペア:

[(1, 383394608), (2, 191697304), (4, 95848652), (8, 47924326), (16, 23962163), (17, 22552624), (31, 12367568), (34, 11276312), (41, 9351088), (62, 6183784), (68, 5638156), (82, 4675544), (124, 3091892), (136, 2819078), (164, 2337772), (248, 1545946), (272, 1409539), (328, 1168886), (496, 772973), (527, 727504), (656, 584443), (697, 550064), (1054, 363752), (1109, 345712), (1271, 301648), (1394, 275032), (2108, 181876), (2218, 172856), (2542, 150824), (2788, 137516), (4216, 90938), (4436, 86428), (5084, 75412), (5576, 68758), (8432, 45469), (8872, 43214), (10168, 37706), (11152, 34379), (17744, 21607), (18853, 20336)]