330409408

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:730

約数の個数: 112

約数和(自身を含む): 795633664

約数和(自身を除く): 465224256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 148, 217, 224, 248, 259, 296, 434, 448, 496, 518, 592, 643, 868, 992, 1036, 1147, 1184, 1286, 1736, 1984, 2072, 2294, 2368, 2572, 3472, 4144, 4501, 4588, 5144, 6944, 8029, 8288, 9002, 9176, 10288, 13888, 16058, 16576, 18004, 18352, 19933, 20576, 23791, 32116, 36008, 36704, 39866, 41152, 47582, 64232, 72016, 73408, 79732, 95164, 128464, 139531, 144032, 159464, 166537, 190328, 256928, 279062, 288064, 318928, 333074, 380656, 513856, 558124, 637856, 666148, 737521, 761312, 1116248, 1275712, 1332296, 1475042, 1522624, 2232496, 2664592, 2950084, 4464992, 5162647, 5329184, 5900168, 8929984, 10325294, 10658368, 11800336, 20650588, 23600672, 41301176, 47201344, 82602352, 165204704, 330409408]

約数ペア:

[(1, 330409408), (2, 165204704), (4, 82602352), (7, 47201344), (8, 41301176), (14, 23600672), (16, 20650588), (28, 11800336), (31, 10658368), (32, 10325294), (37, 8929984), (56, 5900168), (62, 5329184), (64, 5162647), (74, 4464992), (112, 2950084), (124, 2664592), (148, 2232496), (217, 1522624), (224, 1475042), (248, 1332296), (259, 1275712), (296, 1116248), (434, 761312), (448, 737521), (496, 666148), (518, 637856), (592, 558124), (643, 513856), (868, 380656), (992, 333074), (1036, 318928), (1147, 288064), (1184, 279062), (1286, 256928), (1736, 190328), (1984, 166537), (2072, 159464), (2294, 144032), (2368, 139531), (2572, 128464), (3472, 95164), (4144, 79732), (4501, 73408), (4588, 72016), (5144, 64232), (6944, 47582), (8029, 41152), (8288, 39866), (9002, 36704), (9176, 36008), (10288, 32116), (13888, 23791), (16058, 20576), (16576, 19933), (18004, 18352)]