56921820928

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{12203}}^1$

素因数の和:12382

約数の個数: 144

約数和(自身を含む): 137696267520

約数和(自身を除く): 80774446592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 137, 152, 224, 256, 266, 274, 304, 448, 532, 548, 608, 896, 959, 1064, 1096, 1216, 1792, 1918, 2128, 2192, 2432, 2603, 3836, 4256, 4384, 4864, 5206, 7672, 8512, 8768, 10412, 12203, 15344, 17024, 17536, 18221, 20824, 24406, 30688, 34048, 35072, 36442, 41648, 48812, 61376, 72884, 83296, 85421, 97624, 122752, 145768, 166592, 170842, 195248, 231857, 245504, 291536, 333184, 341684, 390496, 463714, 583072, 666368, 683368, 780992, 927428, 1166144, 1366736, 1561984, 1622999, 1671811, 1854856, 2332288, 2733472, 3123968, 3245998, 3343622, 3709712, 4664576, 5466944, 6491996, 6687244, 7419424, 10933888, 11702677, 12983992, 13374488, 14838848, 21867776, 23405354, 25967984, 26748976, 29677696, 31764409, 46810708, 51935968, 53497952, 59355392, 63528818, 93621416, 103871936, 106995904, 127057636, 187242832, 207743872, 213991808, 222350863, 254115272, 374485664, 415487744, 427983616, 444701726, 508230544, 748971328, 889403452, 1016461088, 1497942656, 1778806904, 2032922176, 2995885312, 3557613808, 4065844352, 7115227616, 8131688704, 14230455232, 28460910464, 56921820928]

約数ペア:

[(1, 56921820928), (2, 28460910464), (4, 14230455232), (7, 8131688704), (8, 7115227616), (14, 4065844352), (16, 3557613808), (19, 2995885312), (28, 2032922176), (32, 1778806904), (38, 1497942656), (56, 1016461088), (64, 889403452), (76, 748971328), (112, 508230544), (128, 444701726), (133, 427983616), (137, 415487744), (152, 374485664), (224, 254115272), (256, 222350863), (266, 213991808), (274, 207743872), (304, 187242832), (448, 127057636), (532, 106995904), (548, 103871936), (608, 93621416), (896, 63528818), (959, 59355392), (1064, 53497952), (1096, 51935968), (1216, 46810708), (1792, 31764409), (1918, 29677696), (2128, 26748976), (2192, 25967984), (2432, 23405354), (2603, 21867776), (3836, 14838848), (4256, 13374488), (4384, 12983992), (4864, 11702677), (5206, 10933888), (7672, 7419424), (8512, 6687244), (8768, 6491996), (10412, 5466944), (12203, 4664576), (15344, 3709712), (17024, 3343622), (17536, 3245998), (18221, 3123968), (20824, 2733472), (24406, 2332288), (30688, 1854856), (34048, 1671811), (35072, 1622999), (36442, 1561984), (41648, 1366736), (48812, 1166144), (61376, 927428), (72884, 780992), (83296, 683368), (85421, 666368), (97624, 583072), (122752, 463714), (145768, 390496), (166592, 341684), (170842, 333184), (195248, 291536), (231857, 245504)]