16519002948

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2113}}^1$

素因数の和:2525

約数の個数: 168

約数和(自身を含む): 49687185408

約数和(自身を除く): 33168182460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 383, 486, 567, 729, 756, 766, 972, 1134, 1149, 1458, 1532, 1701, 2113, 2268, 2298, 2681, 2916, 3402, 3447, 4226, 4596, 5103, 5362, 6339, 6804, 6894, 8043, 8452, 10206, 10341, 10724, 12678, 13788, 14791, 16086, 19017, 20412, 20682, 24129, 25356, 29582, 31023, 32172, 38034, 41364, 44373, 48258, 57051, 59164, 62046, 72387, 76068, 88746, 93069, 96516, 114102, 124092, 133119, 144774, 171153, 177492, 186138, 217161, 228204, 266238, 279207, 289548, 342306, 372276, 399357, 434322, 513459, 532476, 558414, 651483, 684612, 798714, 809279, 868644, 1026918, 1116828, 1198071, 1302966, 1540377, 1597428, 1618558, 1954449, 2053836, 2396142, 2427837, 2605932, 3080754, 3237116, 3594213, 3908898, 4792284, 4855674, 5664953, 6161508, 7188426, 7283511, 7817796, 9711348, 10782639, 11329906, 14376852, 14567022, 16994859, 21565278, 21850533, 22659812, 29134044, 33989718, 43130556, 43701066, 50984577, 65551599, 67979436, 87402132, 101969154, 131103198, 152953731, 196654797, 203938308, 262206396, 305907462, 393309594, 458861193, 589964391, 611814924, 786619188, 917722386, 1179928782, 1376583579, 1835444772, 2359857564, 2753167158, 4129750737, 5506334316, 8259501474, 16519002948]

約数ペア:

[(1, 16519002948), (2, 8259501474), (3, 5506334316), (4, 4129750737), (6, 2753167158), (7, 2359857564), (9, 1835444772), (12, 1376583579), (14, 1179928782), (18, 917722386), (21, 786619188), (27, 611814924), (28, 589964391), (36, 458861193), (42, 393309594), (54, 305907462), (63, 262206396), (81, 203938308), (84, 196654797), (108, 152953731), (126, 131103198), (162, 101969154), (189, 87402132), (243, 67979436), (252, 65551599), (324, 50984577), (378, 43701066), (383, 43130556), (486, 33989718), (567, 29134044), (729, 22659812), (756, 21850533), (766, 21565278), (972, 16994859), (1134, 14567022), (1149, 14376852), (1458, 11329906), (1532, 10782639), (1701, 9711348), (2113, 7817796), (2268, 7283511), (2298, 7188426), (2681, 6161508), (2916, 5664953), (3402, 4855674), (3447, 4792284), (4226, 3908898), (4596, 3594213), (5103, 3237116), (5362, 3080754), (6339, 2605932), (6804, 2427837), (6894, 2396142), (8043, 2053836), (8452, 1954449), (10206, 1618558), (10341, 1597428), (10724, 1540377), (12678, 1302966), (13788, 1198071), (14791, 1116828), (16086, 1026918), (19017, 868644), (20412, 809279), (20682, 798714), (24129, 684612), (25356, 651483), (29582, 558414), (31023, 532476), (32172, 513459), (38034, 434322), (41364, 399357), (44373, 372276), (48258, 342306), (57051, 289548), (59164, 279207), (62046, 266238), (72387, 228204), (76068, 217161), (88746, 186138), (93069, 177492), (96516, 171153), (114102, 144774), (124092, 133119)]