38368044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 118329120

約数和(自身を除く): 79961076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 29, 33, 36, 39, 44, 52, 58, 66, 78, 87, 99, 116, 117, 132, 143, 156, 174, 198, 234, 257, 261, 286, 319, 348, 377, 396, 429, 468, 514, 522, 572, 638, 754, 771, 858, 957, 1028, 1044, 1131, 1276, 1287, 1508, 1542, 1716, 1914, 2262, 2313, 2574, 2827, 2871, 3084, 3341, 3393, 3828, 4147, 4524, 4626, 5148, 5654, 5742, 6682, 6786, 7453, 8294, 8481, 9252, 10023, 11308, 11484, 12441, 13364, 13572, 14906, 16588, 16962, 20046, 22359, 24882, 25443, 29812, 30069, 33924, 36751, 37323, 40092, 44718, 49764, 50886, 60138, 67077, 73502, 74646, 81983, 89436, 96889, 101772, 110253, 120276, 134154, 147004, 149292, 163966, 193778, 220506, 245949, 268308, 290667, 327932, 330759, 387556, 441012, 491898, 581334, 661518, 737847, 872001, 983796, 1065779, 1162668, 1323036, 1475694, 1744002, 2131558, 2951388, 3197337, 3488004, 4263116, 6394674, 9592011, 12789348, 19184022, 38368044]

約数ペア:

[(1, 38368044), (2, 19184022), (3, 12789348), (4, 9592011), (6, 6394674), (9, 4263116), (11, 3488004), (12, 3197337), (13, 2951388), (18, 2131558), (22, 1744002), (26, 1475694), (29, 1323036), (33, 1162668), (36, 1065779), (39, 983796), (44, 872001), (52, 737847), (58, 661518), (66, 581334), (78, 491898), (87, 441012), (99, 387556), (116, 330759), (117, 327932), (132, 290667), (143, 268308), (156, 245949), (174, 220506), (198, 193778), (234, 163966), (257, 149292), (261, 147004), (286, 134154), (319, 120276), (348, 110253), (377, 101772), (396, 96889), (429, 89436), (468, 81983), (514, 74646), (522, 73502), (572, 67077), (638, 60138), (754, 50886), (771, 49764), (858, 44718), (957, 40092), (1028, 37323), (1044, 36751), (1131, 33924), (1276, 30069), (1287, 29812), (1508, 25443), (1542, 24882), (1716, 22359), (1914, 20046), (2262, 16962), (2313, 16588), (2574, 14906), (2827, 13572), (2871, 13364), (3084, 12441), (3341, 11484), (3393, 11308), (3828, 10023), (4147, 9252), (4524, 8481), (4626, 8294), (5148, 7453), (5654, 6786), (5742, 6682)]