342499428

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{4423}}^1$

素因数の和:4678

約数の個数: 60

約数和(自身を含む): 899310720

約数和(自身を除く): 556811292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 478, 717, 956, 1434, 2151, 2868, 4302, 4423, 6453, 8604, 8846, 12906, 13269, 17692, 19359, 25812, 26538, 38718, 39807, 53076, 77436, 79614, 119421, 159228, 238842, 358263, 477684, 716526, 1057097, 1433052, 2114194, 3171291, 4228388, 6342582, 9513873, 12685164, 19027746, 28541619, 38055492, 57083238, 85624857, 114166476, 171249714, 342499428]

約数ペア:

[(1, 342499428), (2, 171249714), (3, 114166476), (4, 85624857), (6, 57083238), (9, 38055492), (12, 28541619), (18, 19027746), (27, 12685164), (36, 9513873), (54, 6342582), (81, 4228388), (108, 3171291), (162, 2114194), (239, 1433052), (324, 1057097), (478, 716526), (717, 477684), (956, 358263), (1434, 238842), (2151, 159228), (2868, 119421), (4302, 79614), (4423, 77436), (6453, 53076), (8604, 39807), (8846, 38718), (12906, 26538), (13269, 25812), (17692, 19359)]