21415679424

素因数分解:

$2^6\times 3^5\times {\mathrm{1377037}}^1$

素因数の和:1377064

約数の個数: 84

約数和(自身を含む): 63657712664

約数和(自身を除く): 42242033240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 1377037, 2754074, 4131111, 5508148, 8262222, 11016296, 12393333, 16524444, 22032592, 24786666, 33048888, 37179999, 44065184, 49573332, 66097776, 74359998, 88130368, 99146664, 111539997, 132195552, 148719996, 198293328, 223079994, 264391104, 297439992, 334619991, 396586656, 446159988, 594879984, 669239982, 793173312, 892319976, 1189759968, 1338479964, 1784639952, 2379519936, 2676959928, 3569279904, 5353919856, 7138559808, 10707839712, 21415679424]

約数ペア:

[(1, 21415679424), (2, 10707839712), (3, 7138559808), (4, 5353919856), (6, 3569279904), (8, 2676959928), (9, 2379519936), (12, 1784639952), (16, 1338479964), (18, 1189759968), (24, 892319976), (27, 793173312), (32, 669239982), (36, 594879984), (48, 446159988), (54, 396586656), (64, 334619991), (72, 297439992), (81, 264391104), (96, 223079994), (108, 198293328), (144, 148719996), (162, 132195552), (192, 111539997), (216, 99146664), (243, 88130368), (288, 74359998), (324, 66097776), (432, 49573332), (486, 44065184), (576, 37179999), (648, 33048888), (864, 24786666), (972, 22032592), (1296, 16524444), (1728, 12393333), (1944, 11016296), (2592, 8262222), (3888, 5508148), (5184, 4131111), (7776, 2754074), (15552, 1377037)]