16583890464

素因数分解:

$2^5\times 3^2\times {\mathrm{641}}^1\times {\mathrm{89833}}^1$

素因数の和:90490

約数の個数: 72

約数和(自身を含む): 47234537532

約数和(自身を除く): 30650647068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 641, 1282, 1923, 2564, 3846, 5128, 5769, 7692, 10256, 11538, 15384, 20512, 23076, 30768, 46152, 61536, 89833, 92304, 179666, 184608, 269499, 359332, 538998, 718664, 808497, 1077996, 1437328, 1616994, 2155992, 2874656, 3233988, 4311984, 6467976, 8623968, 12935952, 25871904, 57582953, 115165906, 172748859, 230331812, 345497718, 460663624, 518246577, 690995436, 921327248, 1036493154, 1381990872, 1842654496, 2072986308, 2763981744, 4145972616, 5527963488, 8291945232, 16583890464]

約数ペア:

[(1, 16583890464), (2, 8291945232), (3, 5527963488), (4, 4145972616), (6, 2763981744), (8, 2072986308), (9, 1842654496), (12, 1381990872), (16, 1036493154), (18, 921327248), (24, 690995436), (32, 518246577), (36, 460663624), (48, 345497718), (72, 230331812), (96, 172748859), (144, 115165906), (288, 57582953), (641, 25871904), (1282, 12935952), (1923, 8623968), (2564, 6467976), (3846, 4311984), (5128, 3233988), (5769, 2874656), (7692, 2155992), (10256, 1616994), (11538, 1437328), (15384, 1077996), (20512, 808497), (23076, 718664), (30768, 538998), (46152, 359332), (61536, 269499), (89833, 184608), (92304, 179666)]