508309128

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:832

約数の個数: 128

約数和(自身を含む): 1495872000

約数和(自身を除く): 987562872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 211, 216, 228, 342, 422, 456, 513, 587, 633, 684, 844, 1026, 1174, 1266, 1368, 1688, 1761, 1899, 2052, 2348, 2532, 3522, 3798, 4009, 4104, 4696, 5064, 5283, 5697, 7044, 7596, 8018, 10566, 11153, 11394, 12027, 14088, 15192, 15849, 16036, 21132, 22306, 22788, 24054, 31698, 32072, 33459, 36081, 42264, 44612, 45576, 48108, 63396, 66918, 72162, 89224, 96216, 100377, 108243, 123857, 126792, 133836, 144324, 200754, 216486, 247714, 267672, 288648, 301131, 371571, 401508, 432972, 495428, 602262, 743142, 803016, 865944, 990856, 1114713, 1204524, 1486284, 2229426, 2353283, 2409048, 2972568, 3344139, 4458852, 4706566, 6688278, 7059849, 8917704, 9413132, 13376556, 14119698, 18826264, 21179547, 26753112, 28239396, 42359094, 56478792, 63538641, 84718188, 127077282, 169436376, 254154564, 508309128]

約数ペア:

[(1, 508309128), (2, 254154564), (3, 169436376), (4, 127077282), (6, 84718188), (8, 63538641), (9, 56478792), (12, 42359094), (18, 28239396), (19, 26753112), (24, 21179547), (27, 18826264), (36, 14119698), (38, 13376556), (54, 9413132), (57, 8917704), (72, 7059849), (76, 6688278), (108, 4706566), (114, 4458852), (152, 3344139), (171, 2972568), (211, 2409048), (216, 2353283), (228, 2229426), (342, 1486284), (422, 1204524), (456, 1114713), (513, 990856), (587, 865944), (633, 803016), (684, 743142), (844, 602262), (1026, 495428), (1174, 432972), (1266, 401508), (1368, 371571), (1688, 301131), (1761, 288648), (1899, 267672), (2052, 247714), (2348, 216486), (2532, 200754), (3522, 144324), (3798, 133836), (4009, 126792), (4104, 123857), (4696, 108243), (5064, 100377), (5283, 96216), (5697, 89224), (7044, 72162), (7596, 66918), (8018, 63396), (10566, 48108), (11153, 45576), (11394, 44612), (12027, 42264), (14088, 36081), (15192, 33459), (15849, 32072), (16036, 31698), (21132, 24054), (22306, 22788)]