423320152

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{6373}}^1$

素因数の和:6440

約数の個数: 48

約数和(自身を含む): 874257840

約数和(自身を除く): 450937688

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 361, 437, 722, 874, 1444, 1748, 2888, 3496, 6373, 8303, 12746, 16606, 25492, 33212, 50984, 66424, 121087, 146579, 242174, 293158, 484348, 586316, 968696, 1172632, 2300653, 2785001, 4601306, 5570002, 9202612, 11140004, 18405224, 22280008, 52915019, 105830038, 211660076, 423320152]

約数ペア:

[(1, 423320152), (2, 211660076), (4, 105830038), (8, 52915019), (19, 22280008), (23, 18405224), (38, 11140004), (46, 9202612), (76, 5570002), (92, 4601306), (152, 2785001), (184, 2300653), (361, 1172632), (437, 968696), (722, 586316), (874, 484348), (1444, 293158), (1748, 242174), (2888, 146579), (3496, 121087), (6373, 66424), (8303, 50984), (12746, 33212), (16606, 25492)]