405920928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26263}}^1$

素因数の和:26306

約数の個数: 96

約数和(自身を含む): 1270757376

約数和(自身を除く): 864836448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 26263, 52526, 78789, 105052, 157578, 183841, 210104, 315156, 367682, 420208, 551523, 604049, 630312, 735364, 840416, 1103046, 1208098, 1260624, 1470728, 1812147, 2206092, 2416196, 2521248, 2941456, 3624294, 4228343, 4412184, 4832392, 5882912, 7248588, 8456686, 8824368, 9664784, 12685029, 14497176, 16913372, 17648736, 19329568, 25370058, 28994352, 33826744, 50740116, 57988704, 67653488, 101480232, 135306976, 202960464, 405920928]

約数ペア:

[(1, 405920928), (2, 202960464), (3, 135306976), (4, 101480232), (6, 67653488), (7, 57988704), (8, 50740116), (12, 33826744), (14, 28994352), (16, 25370058), (21, 19329568), (23, 17648736), (24, 16913372), (28, 14497176), (32, 12685029), (42, 9664784), (46, 8824368), (48, 8456686), (56, 7248588), (69, 5882912), (84, 4832392), (92, 4412184), (96, 4228343), (112, 3624294), (138, 2941456), (161, 2521248), (168, 2416196), (184, 2206092), (224, 1812147), (276, 1470728), (322, 1260624), (336, 1208098), (368, 1103046), (483, 840416), (552, 735364), (644, 630312), (672, 604049), (736, 551523), (966, 420208), (1104, 367682), (1288, 315156), (1932, 210104), (2208, 183841), (2576, 157578), (3864, 105052), (5152, 78789), (7728, 52526), (15456, 26263)]