406514664

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 1128647520

約数和(自身を除く): 722132856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 307, 318, 347, 424, 477, 614, 636, 694, 921, 954, 1041, 1228, 1272, 1388, 1842, 1908, 2082, 2456, 2763, 2776, 3123, 3684, 3816, 4164, 5526, 6246, 7368, 8328, 11052, 12492, 16271, 18391, 22104, 24984, 32542, 36782, 48813, 55173, 65084, 73564, 97626, 106529, 110346, 130168, 146439, 147128, 165519, 195252, 213058, 220692, 292878, 319587, 331038, 390504, 426116, 441384, 585756, 639174, 662076, 852232, 958761, 1171512, 1278348, 1324152, 1917522, 2556696, 3835044, 5646037, 7670088, 11292074, 16938111, 22584148, 33876222, 45168296, 50814333, 67752444, 101628666, 135504888, 203257332, 406514664]

約数ペア:

[(1, 406514664), (2, 203257332), (3, 135504888), (4, 101628666), (6, 67752444), (8, 50814333), (9, 45168296), (12, 33876222), (18, 22584148), (24, 16938111), (36, 11292074), (53, 7670088), (72, 5646037), (106, 3835044), (159, 2556696), (212, 1917522), (307, 1324152), (318, 1278348), (347, 1171512), (424, 958761), (477, 852232), (614, 662076), (636, 639174), (694, 585756), (921, 441384), (954, 426116), (1041, 390504), (1228, 331038), (1272, 319587), (1388, 292878), (1842, 220692), (1908, 213058), (2082, 195252), (2456, 165519), (2763, 147128), (2776, 146439), (3123, 130168), (3684, 110346), (3816, 106529), (4164, 97626), (5526, 73564), (6246, 65084), (7368, 55173), (8328, 48813), (11052, 36782), (12492, 32542), (16271, 24984), (18391, 22104)]