388004256

素因数分解:

$2^5\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1528

約数の個数: 120

約数和(自身を含む): 1152597600

約数和(自身を除く): 764593344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 107, 108, 144, 162, 214, 216, 288, 321, 324, 428, 432, 642, 648, 856, 864, 963, 1284, 1296, 1399, 1712, 1926, 2568, 2592, 2798, 2889, 3424, 3852, 4197, 5136, 5596, 5778, 7704, 8394, 8667, 10272, 11192, 11556, 12591, 15408, 16788, 17334, 22384, 23112, 25182, 30816, 33576, 34668, 37773, 44768, 46224, 50364, 67152, 69336, 75546, 92448, 100728, 113319, 134304, 138672, 149693, 151092, 201456, 226638, 277344, 299386, 302184, 402912, 449079, 453276, 598772, 604368, 898158, 906552, 1197544, 1208736, 1347237, 1796316, 1813104, 2395088, 2694474, 3592632, 3626208, 4041711, 4790176, 5388948, 7185264, 8083422, 10777896, 12125133, 14370528, 16166844, 21555792, 24250266, 32333688, 43111584, 48500532, 64667376, 97001064, 129334752, 194002128, 388004256]

約数ペア:

[(1, 388004256), (2, 194002128), (3, 129334752), (4, 97001064), (6, 64667376), (8, 48500532), (9, 43111584), (12, 32333688), (16, 24250266), (18, 21555792), (24, 16166844), (27, 14370528), (32, 12125133), (36, 10777896), (48, 8083422), (54, 7185264), (72, 5388948), (81, 4790176), (96, 4041711), (107, 3626208), (108, 3592632), (144, 2694474), (162, 2395088), (214, 1813104), (216, 1796316), (288, 1347237), (321, 1208736), (324, 1197544), (428, 906552), (432, 898158), (642, 604368), (648, 598772), (856, 453276), (864, 449079), (963, 402912), (1284, 302184), (1296, 299386), (1399, 277344), (1712, 226638), (1926, 201456), (2568, 151092), (2592, 149693), (2798, 138672), (2889, 134304), (3424, 113319), (3852, 100728), (4197, 92448), (5136, 75546), (5596, 69336), (5778, 67152), (7704, 50364), (8394, 46224), (8667, 44768), (10272, 37773), (11192, 34668), (11556, 33576), (12591, 30816), (15408, 25182), (16788, 23112), (17334, 22384)]