1949474553856

素因数分解:

$2^{16}\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{5557}}^1$

素因数の和:5743

約数の個数: 136

約数和(自身を含む): 4012537339944

約数和(自身を除く): 2063062786088

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 101, 106, 128, 202, 212, 256, 404, 424, 512, 808, 848, 1024, 1616, 1696, 2048, 3232, 3392, 4096, 5353, 5557, 6464, 6784, 8192, 10706, 11114, 12928, 13568, 16384, 21412, 22228, 25856, 27136, 32768, 42824, 44456, 51712, 54272, 65536, 85648, 88912, 103424, 108544, 171296, 177824, 206848, 217088, 294521, 342592, 355648, 413696, 434176, 561257, 589042, 685184, 711296, 827392, 868352, 1122514, 1178084, 1370368, 1422592, 1654784, 1736704, 2245028, 2356168, 2740736, 2845184, 3309568, 3473408, 4490056, 4712336, 5481472, 5690368, 6619136, 8980112, 9424672, 10962944, 11380736, 17960224, 18849344, 21925888, 22761472, 29746621, 35920448, 37698688, 43851776, 45522944, 59493242, 71840896, 75397376, 87703552, 91045888, 118986484, 143681792, 150794752, 175407104, 182091776, 237972968, 287363584, 301589504, 350814208, 364183552, 475945936, 574727168, 603179008, 951891872, 1149454336, 1206358016, 1903783744, 2298908672, 2412716032, 3807567488, 4597817344, 4825432064, 7615134976, 9195634688, 9650864128, 15230269952, 18391269376, 19301728256, 30460539904, 36782538752, 60921079808, 121842159616, 243684319232, 487368638464, 974737276928, 1949474553856]

約数ペア:

[(1, 1949474553856), (2, 974737276928), (4, 487368638464), (8, 243684319232), (16, 121842159616), (32, 60921079808), (53, 36782538752), (64, 30460539904), (101, 19301728256), (106, 18391269376), (128, 15230269952), (202, 9650864128), (212, 9195634688), (256, 7615134976), (404, 4825432064), (424, 4597817344), (512, 3807567488), (808, 2412716032), (848, 2298908672), (1024, 1903783744), (1616, 1206358016), (1696, 1149454336), (2048, 951891872), (3232, 603179008), (3392, 574727168), (4096, 475945936), (5353, 364183552), (5557, 350814208), (6464, 301589504), (6784, 287363584), (8192, 237972968), (10706, 182091776), (11114, 175407104), (12928, 150794752), (13568, 143681792), (16384, 118986484), (21412, 91045888), (22228, 87703552), (25856, 75397376), (27136, 71840896), (32768, 59493242), (42824, 45522944), (44456, 43851776), (51712, 37698688), (54272, 35920448), (65536, 29746621), (85648, 22761472), (88912, 21925888), (103424, 18849344), (108544, 17960224), (171296, 11380736), (177824, 10962944), (206848, 9424672), (217088, 8980112), (294521, 6619136), (342592, 5690368), (355648, 5481472), (413696, 4712336), (434176, 4490056), (561257, 3473408), (589042, 3309568), (685184, 2845184), (711296, 2740736), (827392, 2356168), (868352, 2245028), (1122514, 1736704), (1178084, 1654784), (1370368, 1422592)]