444438324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:686

約数の個数: 108

約数和(自身を含む): 1242784452

約数和(自身を除く): 798346128

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 257, 363, 396, 397, 484, 514, 726, 771, 794, 1028, 1089, 1191, 1452, 1542, 1588, 2178, 2313, 2382, 2827, 3084, 3573, 4356, 4367, 4626, 4764, 5654, 7146, 8481, 8734, 9252, 11308, 13101, 14292, 16962, 17468, 25443, 26202, 31097, 33924, 39303, 48037, 50886, 52404, 62194, 78606, 93291, 96074, 101772, 102029, 124388, 144111, 157212, 186582, 192148, 204058, 279873, 288222, 306087, 373164, 408116, 432333, 559746, 576444, 612174, 864666, 918261, 1119492, 1122319, 1224348, 1729332, 1836522, 2244638, 3366957, 3673044, 4489276, 6733914, 10100871, 12345509, 13467828, 20201742, 24691018, 37036527, 40403484, 49382036, 74073054, 111109581, 148146108, 222219162, 444438324]

約数ペア:

[(1, 444438324), (2, 222219162), (3, 148146108), (4, 111109581), (6, 74073054), (9, 49382036), (11, 40403484), (12, 37036527), (18, 24691018), (22, 20201742), (33, 13467828), (36, 12345509), (44, 10100871), (66, 6733914), (99, 4489276), (121, 3673044), (132, 3366957), (198, 2244638), (242, 1836522), (257, 1729332), (363, 1224348), (396, 1122319), (397, 1119492), (484, 918261), (514, 864666), (726, 612174), (771, 576444), (794, 559746), (1028, 432333), (1089, 408116), (1191, 373164), (1452, 306087), (1542, 288222), (1588, 279873), (2178, 204058), (2313, 192148), (2382, 186582), (2827, 157212), (3084, 144111), (3573, 124388), (4356, 102029), (4367, 101772), (4626, 96074), (4764, 93291), (5654, 78606), (7146, 62194), (8481, 52404), (8734, 50886), (9252, 48037), (11308, 39303), (13101, 33924), (14292, 31097), (16962, 26202), (17468, 25443)]