551429856

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{11197}}^1$

素因数の和:11238

約数の個数: 120

約数和(自身を含む): 1707247080

約数和(自身を除く): 1155817224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 8208, 11197, 12312, 16416, 22394, 24624, 33591, 44788, 49248, 67182, 89576, 100773, 134364, 179152, 201546, 212743, 268728, 302319, 358304, 403092, 425486, 537456, 604638, 638229, 806184, 850972, 906957, 1074912, 1209276, 1276458, 1612368, 1701944, 1813914, 1914687, 2418552, 2552916, 3224736, 3403888, 3627828, 3829374, 4837104, 5105832, 5744061, 6807776, 7255656, 7658748, 9674208, 10211664, 11488122, 14511312, 15317496, 17232183, 20423328, 22976244, 29022624, 30634992, 34464366, 45952488, 61269984, 68928732, 91904976, 137857464, 183809952, 275714928, 551429856]

約数ペア:

[(1, 551429856), (2, 275714928), (3, 183809952), (4, 137857464), (6, 91904976), (8, 68928732), (9, 61269984), (12, 45952488), (16, 34464366), (18, 30634992), (19, 29022624), (24, 22976244), (27, 20423328), (32, 17232183), (36, 15317496), (38, 14511312), (48, 11488122), (54, 10211664), (57, 9674208), (72, 7658748), (76, 7255656), (81, 6807776), (96, 5744061), (108, 5105832), (114, 4837104), (144, 3829374), (152, 3627828), (162, 3403888), (171, 3224736), (216, 2552916), (228, 2418552), (288, 1914687), (304, 1813914), (324, 1701944), (342, 1612368), (432, 1276458), (456, 1209276), (513, 1074912), (608, 906957), (648, 850972), (684, 806184), (864, 638229), (912, 604638), (1026, 537456), (1296, 425486), (1368, 403092), (1539, 358304), (1824, 302319), (2052, 268728), (2592, 212743), (2736, 201546), (3078, 179152), (4104, 134364), (5472, 100773), (6156, 89576), (8208, 67182), (11197, 49248), (12312, 44788), (16416, 33591), (22394, 24624)]