25639552048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4447}}^1$

素因数の和:4571

約数の個数: 160

約数和(自身を含む): 60044156928

約数和(自身を除く): 34404604880

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 41, 44, 47, 68, 82, 88, 94, 136, 164, 176, 187, 188, 272, 328, 374, 376, 451, 517, 656, 697, 748, 752, 799, 902, 1034, 1394, 1496, 1598, 1804, 1927, 2068, 2788, 2992, 3196, 3608, 3854, 4136, 4447, 5576, 6392, 7216, 7667, 7708, 8272, 8789, 8894, 11152, 12784, 15334, 15416, 17578, 17788, 21197, 30668, 30832, 32759, 35156, 35576, 42394, 48917, 61336, 65518, 70312, 71152, 75599, 84788, 97834, 122672, 131036, 140624, 151198, 169576, 182327, 195668, 209009, 262072, 302396, 339152, 360349, 364654, 391336, 418018, 524144, 604792, 720698, 729308, 782672, 831589, 836036, 1209584, 1441396, 1458616, 1663178, 1672072, 2005597, 2299099, 2882792, 2917232, 3099559, 3326356, 3344144, 3553153, 4011194, 4598198, 5765584, 6199118, 6652712, 7106306, 8022388, 8569369, 9196396, 12398236, 13305424, 14212612, 16044776, 17138738, 18392792, 24796472, 28425224, 32089552, 34095149, 34277476, 36785584, 39084683, 49592944, 56850448, 68190298, 68554952, 78169366, 94263059, 136380596, 137109904, 145679273, 156338732, 188526118, 272761192, 291358546, 312677464, 377052236, 545522384, 582717092, 625354928, 754104472, 1165434184, 1508208944, 1602472003, 2330868368, 3204944006, 6409888012, 12819776024, 25639552048]

約数ペア:

[(1, 25639552048), (2, 12819776024), (4, 6409888012), (8, 3204944006), (11, 2330868368), (16, 1602472003), (17, 1508208944), (22, 1165434184), (34, 754104472), (41, 625354928), (44, 582717092), (47, 545522384), (68, 377052236), (82, 312677464), (88, 291358546), (94, 272761192), (136, 188526118), (164, 156338732), (176, 145679273), (187, 137109904), (188, 136380596), (272, 94263059), (328, 78169366), (374, 68554952), (376, 68190298), (451, 56850448), (517, 49592944), (656, 39084683), (697, 36785584), (748, 34277476), (752, 34095149), (799, 32089552), (902, 28425224), (1034, 24796472), (1394, 18392792), (1496, 17138738), (1598, 16044776), (1804, 14212612), (1927, 13305424), (2068, 12398236), (2788, 9196396), (2992, 8569369), (3196, 8022388), (3608, 7106306), (3854, 6652712), (4136, 6199118), (4447, 5765584), (5576, 4598198), (6392, 4011194), (7216, 3553153), (7667, 3344144), (7708, 3326356), (8272, 3099559), (8789, 2917232), (8894, 2882792), (11152, 2299099), (12784, 2005597), (15334, 1672072), (15416, 1663178), (17578, 1458616), (17788, 1441396), (21197, 1209584), (30668, 836036), (30832, 831589), (32759, 782672), (35156, 729308), (35576, 720698), (42394, 604792), (48917, 524144), (61336, 418018), (65518, 391336), (70312, 364654), (71152, 360349), (75599, 339152), (84788, 302396), (97834, 262072), (122672, 209009), (131036, 195668), (140624, 182327), (151198, 169576)]