386472016

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 934333056

約数和(自身を除く): 547861040

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 107, 112, 119, 136, 196, 214, 238, 271, 272, 392, 428, 476, 542, 749, 784, 833, 856, 952, 1084, 1498, 1666, 1712, 1819, 1897, 1904, 2168, 2996, 3332, 3638, 3794, 4336, 4607, 5243, 5992, 6664, 7276, 7588, 9214, 10486, 11984, 12733, 13279, 13328, 14552, 15176, 18428, 20972, 25466, 26558, 28997, 29104, 30352, 32249, 36856, 41944, 50932, 53116, 57994, 64498, 73712, 83888, 89131, 101864, 106232, 115988, 128996, 178262, 202979, 203728, 212464, 225743, 231976, 257992, 356524, 405958, 451486, 463952, 492949, 515984, 713048, 811916, 902972, 985898, 1420853, 1426096, 1623832, 1805944, 1971796, 2841706, 3247664, 3450643, 3611888, 3943592, 5683412, 6901286, 7887184, 11366824, 13802572, 22733648, 24154501, 27605144, 48309002, 55210288, 96618004, 193236008, 386472016]

約数ペア:

[(1, 386472016), (2, 193236008), (4, 96618004), (7, 55210288), (8, 48309002), (14, 27605144), (16, 24154501), (17, 22733648), (28, 13802572), (34, 11366824), (49, 7887184), (56, 6901286), (68, 5683412), (98, 3943592), (107, 3611888), (112, 3450643), (119, 3247664), (136, 2841706), (196, 1971796), (214, 1805944), (238, 1623832), (271, 1426096), (272, 1420853), (392, 985898), (428, 902972), (476, 811916), (542, 713048), (749, 515984), (784, 492949), (833, 463952), (856, 451486), (952, 405958), (1084, 356524), (1498, 257992), (1666, 231976), (1712, 225743), (1819, 212464), (1897, 203728), (1904, 202979), (2168, 178262), (2996, 128996), (3332, 115988), (3638, 106232), (3794, 101864), (4336, 89131), (4607, 83888), (5243, 73712), (5992, 64498), (6664, 57994), (7276, 53116), (7588, 50932), (9214, 41944), (10486, 36856), (11984, 32249), (12733, 30352), (13279, 29104), (13328, 28997), (14552, 26558), (15176, 25466), (18428, 20972)]