388721534976

素因数分解:

$2^{11}\times 3^4\times {\mathrm{127}}^1\times {\mathrm{18451}}^1$

素因数の和:18612

約数の個数: 240

約数和(自身を含む): 1170287838720

約数和(自身を除く): 781566303744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 254, 256, 288, 324, 381, 384, 432, 508, 512, 576, 648, 762, 768, 864, 1016, 1024, 1143, 1152, 1296, 1524, 1536, 1728, 2032, 2048, 2286, 2304, 2592, 3048, 3072, 3429, 3456, 4064, 4572, 4608, 5184, 6096, 6144, 6858, 6912, 8128, 9144, 9216, 10287, 10368, 12192, 13716, 13824, 16256, 18288, 18432, 18451, 20574, 20736, 24384, 27432, 27648, 32512, 36576, 36902, 41148, 41472, 48768, 54864, 55296, 55353, 65024, 73152, 73804, 82296, 82944, 97536, 109728, 110706, 130048, 146304, 147608, 164592, 165888, 166059, 195072, 219456, 221412, 260096, 292608, 295216, 329184, 332118, 390144, 438912, 442824, 498177, 585216, 590432, 658368, 664236, 780288, 877824, 885648, 996354, 1170432, 1180864, 1316736, 1328472, 1494531, 1755648, 1771296, 1992708, 2340864, 2343277, 2361728, 2633472, 2656944, 2989062, 3511296, 3542592, 3985416, 4686554, 4723456, 5266944, 5313888, 5978124, 7022592, 7029831, 7085184, 7970832, 9373108, 9446912, 10533888, 10627776, 11956248, 14059662, 14170368, 15941664, 18746216, 18893824, 21067776, 21089493, 21255552, 23912496, 28119324, 28340736, 31883328, 37492432, 37787648, 42178986, 42511104, 47824992, 56238648, 56681472, 63268479, 63766656, 74984864, 84357972, 85022208, 95649984, 112477296, 113362944, 126536958, 127533312, 149969728, 168715944, 170044416, 189805437, 191299968, 224954592, 253073916, 255066624, 299939456, 337431888, 340088832, 379610874, 382599936, 449909184, 506147832, 510133248, 599878912, 674863776, 759221748, 765199872, 899818368, 1012295664, 1020266496, 1199757824, 1349727552, 1518443496, 1530399744, 1799636736, 2024591328, 2399515648, 2699455104, 3036886992, 3060799488, 3599273472, 4049182656, 4799031296, 5398910208, 6073773984, 7198546944, 8098365312, 10797820416, 12147547968, 14397093888, 16196730624, 21595640832, 24295095936, 32393461248, 43191281664, 48590191872, 64786922496, 97180383744, 129573844992, 194360767488, 388721534976]

約数ペア:

[(1, 388721534976), (2, 194360767488), (3, 129573844992), (4, 97180383744), (6, 64786922496), (8, 48590191872), (9, 43191281664), (12, 32393461248), (16, 24295095936), (18, 21595640832), (24, 16196730624), (27, 14397093888), (32, 12147547968), (36, 10797820416), (48, 8098365312), (54, 7198546944), (64, 6073773984), (72, 5398910208), (81, 4799031296), (96, 4049182656), (108, 3599273472), (127, 3060799488), (128, 3036886992), (144, 2699455104), (162, 2399515648), (192, 2024591328), (216, 1799636736), (254, 1530399744), (256, 1518443496), (288, 1349727552), (324, 1199757824), (381, 1020266496), (384, 1012295664), (432, 899818368), (508, 765199872), (512, 759221748), (576, 674863776), (648, 599878912), (762, 510133248), (768, 506147832), (864, 449909184), (1016, 382599936), (1024, 379610874), (1143, 340088832), (1152, 337431888), (1296, 299939456), (1524, 255066624), (1536, 253073916), (1728, 224954592), (2032, 191299968), (2048, 189805437), (2286, 170044416), (2304, 168715944), (2592, 149969728), (3048, 127533312), (3072, 126536958), (3429, 113362944), (3456, 112477296), (4064, 95649984), (4572, 85022208), (4608, 84357972), (5184, 74984864), (6096, 63766656), (6144, 63268479), (6858, 56681472), (6912, 56238648), (8128, 47824992), (9144, 42511104), (9216, 42178986), (10287, 37787648), (10368, 37492432), (12192, 31883328), (13716, 28340736), (13824, 28119324), (16256, 23912496), (18288, 21255552), (18432, 21089493), (18451, 21067776), (20574, 18893824), (20736, 18746216), (24384, 15941664), (27432, 14170368), (27648, 14059662), (32512, 11956248), (36576, 10627776), (36902, 10533888), (41148, 9446912), (41472, 9373108), (48768, 7970832), (54864, 7085184), (55296, 7029831), (55353, 7022592), (65024, 5978124), (73152, 5313888), (73804, 5266944), (82296, 4723456), (82944, 4686554), (97536, 3985416), (109728, 3542592), (110706, 3511296), (130048, 2989062), (146304, 2656944), (147608, 2633472), (164592, 2361728), (165888, 2343277), (166059, 2340864), (195072, 1992708), (219456, 1771296), (221412, 1755648), (260096, 1494531), (292608, 1328472), (295216, 1316736), (329184, 1180864), (332118, 1170432), (390144, 996354), (438912, 885648), (442824, 877824), (498177, 780288), (585216, 664236), (590432, 658368)]