242010304

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:813

約数の個数: 56

約数和(自身を含む): 498864128

約数和(自身を除く): 256853824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 223, 248, 446, 496, 547, 892, 992, 1094, 1784, 1984, 2188, 3568, 4376, 6913, 7136, 8752, 13826, 14272, 16957, 17504, 27652, 33914, 35008, 55304, 67828, 110608, 121981, 135656, 221216, 243962, 271312, 442432, 487924, 542624, 975848, 1085248, 1951696, 3781411, 3903392, 7562822, 7806784, 15125644, 30251288, 60502576, 121005152, 242010304]

約数ペア:

[(1, 242010304), (2, 121005152), (4, 60502576), (8, 30251288), (16, 15125644), (31, 7806784), (32, 7562822), (62, 3903392), (64, 3781411), (124, 1951696), (223, 1085248), (248, 975848), (446, 542624), (496, 487924), (547, 442432), (892, 271312), (992, 243962), (1094, 221216), (1784, 135656), (1984, 121981), (2188, 110608), (3568, 67828), (4376, 55304), (6913, 35008), (7136, 33914), (8752, 27652), (13826, 17504), (14272, 16957)]