372973648

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2160

約数の個数: 60

約数和(自身を含む): 787651968

約数和(自身を除く): 414678320

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 361, 496, 589, 722, 1178, 1444, 2083, 2356, 2888, 4166, 4712, 5776, 8332, 9424, 11191, 16664, 22382, 33328, 39577, 44764, 64573, 79154, 89528, 129146, 158308, 179056, 258292, 316616, 516584, 633232, 751963, 1033168, 1226887, 1503926, 2453774, 3007852, 4907548, 6015704, 9815096, 12031408, 19630192, 23310853, 46621706, 93243412, 186486824, 372973648]

約数ペア:

[(1, 372973648), (2, 186486824), (4, 93243412), (8, 46621706), (16, 23310853), (19, 19630192), (31, 12031408), (38, 9815096), (62, 6015704), (76, 4907548), (124, 3007852), (152, 2453774), (248, 1503926), (304, 1226887), (361, 1033168), (496, 751963), (589, 633232), (722, 516584), (1178, 316616), (1444, 258292), (2083, 179056), (2356, 158308), (2888, 129146), (4166, 89528), (4712, 79154), (5776, 64573), (8332, 44764), (9424, 39577), (11191, 33328), (16664, 22382)]