393522464424

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{21191}}^1$

素因数の和:21511

約数の個数: 128

約数和(自身を含む): 1020959354880

約数和(自身を除く): 627436890456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 101, 141, 163, 188, 202, 282, 303, 326, 376, 404, 489, 564, 606, 652, 808, 978, 1128, 1212, 1304, 1956, 2424, 3912, 4747, 7661, 9494, 14241, 15322, 16463, 18988, 21191, 22983, 28482, 30644, 32926, 37976, 42382, 45966, 49389, 56964, 61288, 63573, 65852, 84764, 91932, 98778, 113928, 127146, 131704, 169528, 183864, 197556, 254292, 395112, 508584, 773761, 995977, 1547522, 1991954, 2140291, 2321283, 2987931, 3095044, 3454133, 3983908, 4280582, 4642566, 5975862, 6190088, 6420873, 6908266, 7967816, 8561164, 9285132, 10362399, 11951724, 12841746, 13816532, 17122328, 18570264, 20724798, 23903448, 25683492, 27633064, 41449596, 51366984, 82899192, 100593677, 162344251, 201187354, 301781031, 324688502, 348867433, 402374708, 487032753, 603562062, 649377004, 697734866, 804749416, 974065506, 1046602299, 1207124124, 1298754008, 1395469732, 1948131012, 2093204598, 2414248248, 2790939464, 3896262024, 4186409196, 8372818392, 16396769351, 32793538702, 49190308053, 65587077404, 98380616106, 131174154808, 196761232212, 393522464424]

約数ペア:

[(1, 393522464424), (2, 196761232212), (3, 131174154808), (4, 98380616106), (6, 65587077404), (8, 49190308053), (12, 32793538702), (24, 16396769351), (47, 8372818392), (94, 4186409196), (101, 3896262024), (141, 2790939464), (163, 2414248248), (188, 2093204598), (202, 1948131012), (282, 1395469732), (303, 1298754008), (326, 1207124124), (376, 1046602299), (404, 974065506), (489, 804749416), (564, 697734866), (606, 649377004), (652, 603562062), (808, 487032753), (978, 402374708), (1128, 348867433), (1212, 324688502), (1304, 301781031), (1956, 201187354), (2424, 162344251), (3912, 100593677), (4747, 82899192), (7661, 51366984), (9494, 41449596), (14241, 27633064), (15322, 25683492), (16463, 23903448), (18988, 20724798), (21191, 18570264), (22983, 17122328), (28482, 13816532), (30644, 12841746), (32926, 11951724), (37976, 10362399), (42382, 9285132), (45966, 8561164), (49389, 7967816), (56964, 6908266), (61288, 6420873), (63573, 6190088), (65852, 5975862), (84764, 4642566), (91932, 4280582), (98778, 3983908), (113928, 3454133), (127146, 3095044), (131704, 2987931), (169528, 2321283), (183864, 2140291), (197556, 1991954), (254292, 1547522), (395112, 995977), (508584, 773761)]