27328491008

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30871}}^1$

素因数の和:30928

約数の個数: 160

約数和(自身を含む): 70743805440

約数和(自身を除く): 43415314432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 512, 532, 608, 728, 832, 896, 988, 1064, 1216, 1456, 1664, 1729, 1792, 1976, 2128, 2432, 2912, 3328, 3458, 3584, 3952, 4256, 4864, 5824, 6656, 6916, 7904, 8512, 9728, 11648, 13832, 15808, 17024, 23296, 27664, 30871, 31616, 34048, 46592, 55328, 61742, 63232, 68096, 110656, 123484, 126464, 216097, 221312, 246968, 401323, 432194, 442624, 493936, 586549, 802646, 864388, 885248, 987872, 1173098, 1605292, 1728776, 1975744, 2346196, 2809261, 3210584, 3457552, 3951488, 4105843, 4692392, 5618522, 6421168, 6915104, 7625137, 7902976, 8211686, 9384784, 11237044, 12842336, 13830208, 15250274, 15805952, 16423372, 18769568, 22474088, 25684672, 27660416, 30500548, 32846744, 37539136, 44948176, 51369344, 53375959, 55320832, 61001096, 65693488, 75078272, 89896352, 102738688, 106751918, 110641664, 122002192, 131386976, 150156544, 179792704, 205477376, 213503836, 244004384, 262773952, 300313088, 359585408, 427007672, 488008768, 525547904, 719170816, 854015344, 976017536, 1051095808, 1438341632, 1708030688, 1952035072, 2102191616, 3416061376, 3904070144, 6832122752, 13664245504, 27328491008]

約数ペア:

[(1, 27328491008), (2, 13664245504), (4, 6832122752), (7, 3904070144), (8, 3416061376), (13, 2102191616), (14, 1952035072), (16, 1708030688), (19, 1438341632), (26, 1051095808), (28, 976017536), (32, 854015344), (38, 719170816), (52, 525547904), (56, 488008768), (64, 427007672), (76, 359585408), (91, 300313088), (104, 262773952), (112, 244004384), (128, 213503836), (133, 205477376), (152, 179792704), (182, 150156544), (208, 131386976), (224, 122002192), (247, 110641664), (256, 106751918), (266, 102738688), (304, 89896352), (364, 75078272), (416, 65693488), (448, 61001096), (494, 55320832), (512, 53375959), (532, 51369344), (608, 44948176), (728, 37539136), (832, 32846744), (896, 30500548), (988, 27660416), (1064, 25684672), (1216, 22474088), (1456, 18769568), (1664, 16423372), (1729, 15805952), (1792, 15250274), (1976, 13830208), (2128, 12842336), (2432, 11237044), (2912, 9384784), (3328, 8211686), (3458, 7902976), (3584, 7625137), (3952, 6915104), (4256, 6421168), (4864, 5618522), (5824, 4692392), (6656, 4105843), (6916, 3951488), (7904, 3457552), (8512, 3210584), (9728, 2809261), (11648, 2346196), (13832, 1975744), (15808, 1728776), (17024, 1605292), (23296, 1173098), (27664, 987872), (30871, 885248), (31616, 864388), (34048, 802646), (46592, 586549), (55328, 493936), (61742, 442624), (63232, 432194), (68096, 401323), (110656, 246968), (123484, 221312), (126464, 216097)]