21236570496

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{267167}}^1$

素因数の和:267213

約数の個数: 128

約数和(自身を含む): 65402726400

約数和(自身を除く): 44166155904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2944, 3312, 3456, 4416, 4968, 6624, 8832, 9936, 13248, 19872, 26496, 39744, 79488, 267167, 534334, 801501, 1068668, 1603002, 2137336, 2404503, 3206004, 4274672, 4809006, 6144841, 6412008, 7213509, 8549344, 9618012, 12289682, 12824016, 14427018, 17098688, 18434523, 19236024, 24579364, 25648032, 28854036, 34197376, 36869046, 38472048, 49158728, 51296064, 55303569, 57708072, 73738092, 76944096, 98317456, 102592128, 110607138, 115416144, 147476184, 153888192, 165910707, 196634912, 221214276, 230832288, 294952368, 307776384, 331821414, 393269824, 442428552, 461664576, 589904736, 663642828, 786539648, 884857104, 923329152, 1179809472, 1327285656, 1769714208, 2359618944, 2654571312, 3539428416, 5309142624, 7078856832, 10618285248, 21236570496]

約数ペア:

[(1, 21236570496), (2, 10618285248), (3, 7078856832), (4, 5309142624), (6, 3539428416), (8, 2654571312), (9, 2359618944), (12, 1769714208), (16, 1327285656), (18, 1179809472), (23, 923329152), (24, 884857104), (27, 786539648), (32, 663642828), (36, 589904736), (46, 461664576), (48, 442428552), (54, 393269824), (64, 331821414), (69, 307776384), (72, 294952368), (92, 230832288), (96, 221214276), (108, 196634912), (128, 165910707), (138, 153888192), (144, 147476184), (184, 115416144), (192, 110607138), (207, 102592128), (216, 98317456), (276, 76944096), (288, 73738092), (368, 57708072), (384, 55303569), (414, 51296064), (432, 49158728), (552, 38472048), (576, 36869046), (621, 34197376), (736, 28854036), (828, 25648032), (864, 24579364), (1104, 19236024), (1152, 18434523), (1242, 17098688), (1472, 14427018), (1656, 12824016), (1728, 12289682), (2208, 9618012), (2484, 8549344), (2944, 7213509), (3312, 6412008), (3456, 6144841), (4416, 4809006), (4968, 4274672), (6624, 3206004), (8832, 2404503), (9936, 2137336), (13248, 1603002), (19872, 1068668), (26496, 801501), (39744, 534334), (79488, 267167)]