25978949856

素因数分解:

$2^5\times 3^4\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:999

約数の個数: 240

約数和(自身を含む): 78118674480

約数和(自身を除く): 52139724624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 108, 118, 144, 162, 177, 216, 236, 257, 288, 324, 354, 432, 472, 514, 531, 648, 661, 708, 771, 864, 944, 1028, 1062, 1296, 1322, 1416, 1542, 1593, 1888, 1983, 2056, 2124, 2313, 2592, 2644, 2832, 3084, 3186, 3966, 4112, 4248, 4626, 4779, 5288, 5664, 5949, 6168, 6372, 6939, 7932, 8224, 8496, 9252, 9558, 10576, 11898, 12336, 12744, 13878, 15163, 15864, 16992, 17847, 18504, 19116, 20817, 21152, 23796, 24672, 25488, 27756, 30326, 31728, 35694, 37008, 38232, 38999, 41634, 45489, 47592, 50976, 53541, 55512, 60652, 63456, 71388, 74016, 76464, 77998, 83268, 90978, 95184, 107082, 111024, 116997, 121304, 136467, 142776, 152928, 155996, 166536, 169877, 181956, 190368, 214164, 222048, 233994, 242608, 272934, 285552, 311992, 333072, 339754, 350991, 363912, 409401, 428328, 467988, 485216, 509631, 545868, 571104, 623984, 666144, 679508, 701982, 727824, 818802, 856656, 935976, 1019262, 1052973, 1091736, 1228203, 1247968, 1359016, 1403964, 1455648, 1528893, 1637604, 1713312, 1871952, 2038524, 2105946, 2183472, 2456406, 2718032, 2807928, 3057786, 3158919, 3275208, 3743904, 4077048, 4211892, 4366944, 4586679, 4912812, 5436064, 5615856, 6115572, 6317838, 6550416, 8154096, 8423784, 9173358, 9825624, 10022743, 11231712, 12231144, 12635676, 13100832, 13760037, 16308192, 16847568, 18346716, 19651248, 20045486, 24462288, 25271352, 27520074, 30068229, 33695136, 36693432, 39302496, 40090972, 48924576, 50542704, 55040148, 60136458, 73386864, 80181944, 90204687, 101085408, 110080296, 120272916, 146773728, 160363888, 180409374, 220160592, 240545832, 270614061, 320727776, 360818748, 440321184, 481091664, 541228122, 721637496, 811842183, 962183328, 1082456244, 1443274992, 1623684366, 2164912488, 2886549984, 3247368732, 4329824976, 6494737464, 8659649952, 12989474928, 25978949856]

約数ペア:

[(1, 25978949856), (2, 12989474928), (3, 8659649952), (4, 6494737464), (6, 4329824976), (8, 3247368732), (9, 2886549984), (12, 2164912488), (16, 1623684366), (18, 1443274992), (24, 1082456244), (27, 962183328), (32, 811842183), (36, 721637496), (48, 541228122), (54, 481091664), (59, 440321184), (72, 360818748), (81, 320727776), (96, 270614061), (108, 240545832), (118, 220160592), (144, 180409374), (162, 160363888), (177, 146773728), (216, 120272916), (236, 110080296), (257, 101085408), (288, 90204687), (324, 80181944), (354, 73386864), (432, 60136458), (472, 55040148), (514, 50542704), (531, 48924576), (648, 40090972), (661, 39302496), (708, 36693432), (771, 33695136), (864, 30068229), (944, 27520074), (1028, 25271352), (1062, 24462288), (1296, 20045486), (1322, 19651248), (1416, 18346716), (1542, 16847568), (1593, 16308192), (1888, 13760037), (1983, 13100832), (2056, 12635676), (2124, 12231144), (2313, 11231712), (2592, 10022743), (2644, 9825624), (2832, 9173358), (3084, 8423784), (3186, 8154096), (3966, 6550416), (4112, 6317838), (4248, 6115572), (4626, 5615856), (4779, 5436064), (5288, 4912812), (5664, 4586679), (5949, 4366944), (6168, 4211892), (6372, 4077048), (6939, 3743904), (7932, 3275208), (8224, 3158919), (8496, 3057786), (9252, 2807928), (9558, 2718032), (10576, 2456406), (11898, 2183472), (12336, 2105946), (12744, 2038524), (13878, 1871952), (15163, 1713312), (15864, 1637604), (16992, 1528893), (17847, 1455648), (18504, 1403964), (19116, 1359016), (20817, 1247968), (21152, 1228203), (23796, 1091736), (24672, 1052973), (25488, 1019262), (27756, 935976), (30326, 856656), (31728, 818802), (35694, 727824), (37008, 701982), (38232, 679508), (38999, 666144), (41634, 623984), (45489, 571104), (47592, 545868), (50976, 509631), (53541, 485216), (55512, 467988), (60652, 428328), (63456, 409401), (71388, 363912), (74016, 350991), (76464, 339754), (77998, 333072), (83268, 311992), (90978, 285552), (95184, 272934), (107082, 242608), (111024, 233994), (116997, 222048), (121304, 214164), (136467, 190368), (142776, 181956), (152928, 169877), (155996, 166536)]