448006644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^4\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 90

約数和(自身を含む): 1211314650

約数和(自身を除く): 763308006

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 149, 153, 204, 289, 298, 306, 447, 578, 596, 612, 867, 894, 1156, 1341, 1734, 1788, 2533, 2601, 2682, 3468, 4913, 5066, 5202, 5364, 7599, 9826, 10132, 10404, 14739, 15198, 19652, 22797, 29478, 30396, 43061, 44217, 45594, 58956, 83521, 86122, 88434, 91188, 129183, 167042, 172244, 176868, 250563, 258366, 334084, 387549, 501126, 516732, 732037, 751689, 775098, 1002252, 1464074, 1503378, 1550196, 2196111, 2928148, 3006756, 4392222, 6588333, 8784444, 12444629, 13176666, 24889258, 26353332, 37333887, 49778516, 74667774, 112001661, 149335548, 224003322, 448006644]

約数ペア:

[(1, 448006644), (2, 224003322), (3, 149335548), (4, 112001661), (6, 74667774), (9, 49778516), (12, 37333887), (17, 26353332), (18, 24889258), (34, 13176666), (36, 12444629), (51, 8784444), (68, 6588333), (102, 4392222), (149, 3006756), (153, 2928148), (204, 2196111), (289, 1550196), (298, 1503378), (306, 1464074), (447, 1002252), (578, 775098), (596, 751689), (612, 732037), (867, 516732), (894, 501126), (1156, 387549), (1341, 334084), (1734, 258366), (1788, 250563), (2533, 176868), (2601, 172244), (2682, 167042), (3468, 129183), (4913, 91188), (5066, 88434), (5202, 86122), (5364, 83521), (7599, 58956), (9826, 45594), (10132, 44217), (10404, 43061), (14739, 30396), (15198, 29478), (19652, 22797)]