556849044

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 1541030400

約数和(自身を除く): 984181356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 47, 69, 82, 92, 94, 123, 138, 141, 164, 188, 207, 246, 276, 282, 349, 369, 414, 423, 492, 564, 698, 738, 828, 846, 943, 1047, 1081, 1396, 1476, 1692, 1886, 1927, 2094, 2162, 2829, 3141, 3243, 3772, 3854, 4188, 4324, 5658, 5781, 6282, 6486, 7708, 8027, 8487, 9729, 11316, 11562, 12564, 12972, 14309, 16054, 16403, 16974, 17343, 19458, 23124, 24081, 28618, 32108, 32806, 33948, 34686, 38916, 42927, 44321, 48162, 49209, 57236, 65612, 69372, 72243, 85854, 88642, 96324, 98418, 128781, 132963, 144486, 147627, 171708, 177284, 196836, 257562, 265926, 288972, 295254, 329107, 377269, 398889, 515124, 531852, 590508, 658214, 672523, 754538, 797778, 987321, 1131807, 1316428, 1345046, 1509076, 1595556, 1974642, 2017569, 2263614, 2690092, 2961963, 3395421, 3949284, 4035138, 4527228, 5923926, 6052707, 6790842, 8070276, 11847852, 12105414, 13581684, 15468029, 24210828, 30936058, 46404087, 61872116, 92808174, 139212261, 185616348, 278424522, 556849044]

約数ペア:

[(1, 556849044), (2, 278424522), (3, 185616348), (4, 139212261), (6, 92808174), (9, 61872116), (12, 46404087), (18, 30936058), (23, 24210828), (36, 15468029), (41, 13581684), (46, 12105414), (47, 11847852), (69, 8070276), (82, 6790842), (92, 6052707), (94, 5923926), (123, 4527228), (138, 4035138), (141, 3949284), (164, 3395421), (188, 2961963), (207, 2690092), (246, 2263614), (276, 2017569), (282, 1974642), (349, 1595556), (369, 1509076), (414, 1345046), (423, 1316428), (492, 1131807), (564, 987321), (698, 797778), (738, 754538), (828, 672523), (846, 658214), (943, 590508), (1047, 531852), (1081, 515124), (1396, 398889), (1476, 377269), (1692, 329107), (1886, 295254), (1927, 288972), (2094, 265926), (2162, 257562), (2829, 196836), (3141, 177284), (3243, 171708), (3772, 147627), (3854, 144486), (4188, 132963), (4324, 128781), (5658, 98418), (5781, 96324), (6282, 88642), (6486, 85854), (7708, 72243), (8027, 69372), (8487, 65612), (9729, 57236), (11316, 49209), (11562, 48162), (12564, 44321), (12972, 42927), (14309, 38916), (16054, 34686), (16403, 33948), (16974, 32806), (17343, 32108), (19458, 28618), (23124, 24081)]