269798704

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 120

約数和(自身を含む): 665635968

約数和(自身を除く): 395837264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 49, 56, 62, 68, 98, 112, 119, 124, 136, 196, 217, 238, 248, 272, 392, 434, 476, 496, 527, 653, 784, 833, 868, 952, 1054, 1306, 1519, 1666, 1736, 1904, 2108, 2612, 3038, 3332, 3472, 3689, 4216, 4571, 5224, 6076, 6664, 7378, 8432, 9142, 10448, 11101, 12152, 13328, 14756, 18284, 20243, 22202, 24304, 25823, 29512, 31997, 36568, 40486, 44404, 51646, 59024, 63994, 73136, 77707, 80972, 88808, 103292, 127988, 141701, 155414, 161944, 177616, 206584, 255976, 283402, 310828, 323888, 344131, 413168, 511952, 543949, 566804, 621656, 688262, 991907, 1087898, 1133608, 1243312, 1376524, 1983814, 2175796, 2267216, 2408917, 2753048, 3967628, 4351592, 4817834, 5506096, 7935256, 8703184, 9635668, 15870512, 16862419, 19271336, 33724838, 38542672, 67449676, 134899352, 269798704]

約数ペア:

[(1, 269798704), (2, 134899352), (4, 67449676), (7, 38542672), (8, 33724838), (14, 19271336), (16, 16862419), (17, 15870512), (28, 9635668), (31, 8703184), (34, 7935256), (49, 5506096), (56, 4817834), (62, 4351592), (68, 3967628), (98, 2753048), (112, 2408917), (119, 2267216), (124, 2175796), (136, 1983814), (196, 1376524), (217, 1243312), (238, 1133608), (248, 1087898), (272, 991907), (392, 688262), (434, 621656), (476, 566804), (496, 543949), (527, 511952), (653, 413168), (784, 344131), (833, 323888), (868, 310828), (952, 283402), (1054, 255976), (1306, 206584), (1519, 177616), (1666, 161944), (1736, 155414), (1904, 141701), (2108, 127988), (2612, 103292), (3038, 88808), (3332, 80972), (3472, 77707), (3689, 73136), (4216, 63994), (4571, 59024), (5224, 51646), (6076, 44404), (6664, 40486), (7378, 36568), (8432, 31997), (9142, 29512), (10448, 25823), (11101, 24304), (12152, 22202), (13328, 20243), (14756, 18284)]