2850668028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 7930293280

約数和(自身を除く): 5079625252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 229, 234, 268, 397, 402, 458, 468, 603, 687, 794, 804, 871, 916, 1191, 1206, 1374, 1588, 1742, 2061, 2382, 2412, 2613, 2748, 2977, 3484, 3573, 4122, 4764, 5161, 5226, 5954, 7146, 7839, 8244, 8931, 10322, 10452, 11908, 14292, 15343, 15483, 15678, 17862, 20644, 26599, 26793, 30686, 30966, 31356, 35724, 46029, 46449, 53198, 53586, 61372, 61932, 79797, 90913, 92058, 92898, 106396, 107172, 138087, 159594, 181826, 184116, 185796, 199459, 239391, 272739, 276174, 319188, 345787, 363652, 398918, 478782, 545478, 552348, 598377, 691574, 797836, 818217, 957564, 1037361, 1090956, 1181869, 1196754, 1383148, 1636434, 1795131, 2074722, 2363738, 2393508, 3112083, 3272868, 3545607, 3590262, 4149444, 4727476, 6091171, 6224166, 7091214, 7180524, 10636821, 12182342, 12448332, 14182428, 18273513, 21273642, 24364684, 36547026, 42547284, 54820539, 73094052, 79185223, 109641078, 158370446, 219282156, 237555669, 316740892, 475111338, 712667007, 950222676, 1425334014, 2850668028]

約数ペア:

[(1, 2850668028), (2, 1425334014), (3, 950222676), (4, 712667007), (6, 475111338), (9, 316740892), (12, 237555669), (13, 219282156), (18, 158370446), (26, 109641078), (36, 79185223), (39, 73094052), (52, 54820539), (67, 42547284), (78, 36547026), (117, 24364684), (134, 21273642), (156, 18273513), (201, 14182428), (229, 12448332), (234, 12182342), (268, 10636821), (397, 7180524), (402, 7091214), (458, 6224166), (468, 6091171), (603, 4727476), (687, 4149444), (794, 3590262), (804, 3545607), (871, 3272868), (916, 3112083), (1191, 2393508), (1206, 2363738), (1374, 2074722), (1588, 1795131), (1742, 1636434), (2061, 1383148), (2382, 1196754), (2412, 1181869), (2613, 1090956), (2748, 1037361), (2977, 957564), (3484, 818217), (3573, 797836), (4122, 691574), (4764, 598377), (5161, 552348), (5226, 545478), (5954, 478782), (7146, 398918), (7839, 363652), (8244, 345787), (8931, 319188), (10322, 276174), (10452, 272739), (11908, 239391), (14292, 199459), (15343, 185796), (15483, 184116), (15678, 181826), (17862, 159594), (20644, 138087), (26599, 107172), (26793, 106396), (30686, 92898), (30966, 92058), (31356, 90913), (35724, 79797), (46029, 61932), (46449, 61372), (53198, 53586)]