401023224

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:655

約数の個数: 160

約数和(自身を含む): 1292860800

約数和(自身を除く): 891837576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 211, 216, 252, 324, 378, 419, 422, 504, 567, 633, 648, 756, 838, 844, 1134, 1257, 1266, 1477, 1512, 1676, 1688, 1899, 2268, 2514, 2532, 2933, 2954, 3352, 3771, 3798, 4431, 4536, 5028, 5064, 5697, 5866, 5908, 7542, 7596, 8799, 8862, 10056, 11313, 11394, 11732, 11816, 13293, 15084, 15192, 17091, 17598, 17724, 22626, 22788, 23464, 26397, 26586, 30168, 33939, 34182, 35196, 35448, 39879, 45252, 45576, 52794, 53172, 67878, 68364, 70392, 79191, 79758, 88409, 90504, 105588, 106344, 119637, 135756, 136728, 158382, 159516, 176818, 211176, 237573, 239274, 265227, 271512, 316764, 319032, 353636, 475146, 478548, 530454, 618863, 633528, 707272, 795681, 950292, 957096, 1060908, 1237726, 1591362, 1856589, 1900584, 2121816, 2387043, 2475452, 3182724, 3713178, 4774086, 4950904, 5569767, 6365448, 7161129, 7426356, 9548172, 11139534, 14322258, 14852712, 16709301, 19096344, 22279068, 28644516, 33418602, 44558136, 50127903, 57289032, 66837204, 100255806, 133674408, 200511612, 401023224]

約数ペア:

[(1, 401023224), (2, 200511612), (3, 133674408), (4, 100255806), (6, 66837204), (7, 57289032), (8, 50127903), (9, 44558136), (12, 33418602), (14, 28644516), (18, 22279068), (21, 19096344), (24, 16709301), (27, 14852712), (28, 14322258), (36, 11139534), (42, 9548172), (54, 7426356), (56, 7161129), (63, 6365448), (72, 5569767), (81, 4950904), (84, 4774086), (108, 3713178), (126, 3182724), (162, 2475452), (168, 2387043), (189, 2121816), (211, 1900584), (216, 1856589), (252, 1591362), (324, 1237726), (378, 1060908), (419, 957096), (422, 950292), (504, 795681), (567, 707272), (633, 633528), (648, 618863), (756, 530454), (838, 478548), (844, 475146), (1134, 353636), (1257, 319032), (1266, 316764), (1477, 271512), (1512, 265227), (1676, 239274), (1688, 237573), (1899, 211176), (2268, 176818), (2514, 159516), (2532, 158382), (2933, 136728), (2954, 135756), (3352, 119637), (3771, 106344), (3798, 105588), (4431, 90504), (4536, 88409), (5028, 79758), (5064, 79191), (5697, 70392), (5866, 68364), (5908, 67878), (7542, 53172), (7596, 52794), (8799, 45576), (8862, 45252), (10056, 39879), (11313, 35448), (11394, 35196), (11732, 34182), (11816, 33939), (13293, 30168), (15084, 26586), (15192, 26397), (17091, 23464), (17598, 22788), (17724, 22626)]