1377698076

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{2389}}^1$

素因数の和:2675

約数の個数: 72

約数和(自身を含む): 3544217040

約数和(自身を除く): 2166518964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 193, 249, 332, 386, 498, 579, 747, 772, 996, 1158, 1494, 1737, 2316, 2389, 2988, 3474, 4778, 6948, 7167, 9556, 14334, 16019, 21501, 28668, 32038, 43002, 48057, 64076, 86004, 96114, 144171, 192228, 198287, 288342, 396574, 461077, 576684, 594861, 793148, 922154, 1189722, 1383231, 1784583, 1844308, 2379444, 2766462, 3569166, 4149693, 5532924, 7138332, 8299386, 16598772, 38269391, 76538782, 114808173, 153077564, 229616346, 344424519, 459232692, 688849038, 1377698076]

約数ペア:

[(1, 1377698076), (2, 688849038), (3, 459232692), (4, 344424519), (6, 229616346), (9, 153077564), (12, 114808173), (18, 76538782), (36, 38269391), (83, 16598772), (166, 8299386), (193, 7138332), (249, 5532924), (332, 4149693), (386, 3569166), (498, 2766462), (579, 2379444), (747, 1844308), (772, 1784583), (996, 1383231), (1158, 1189722), (1494, 922154), (1737, 793148), (2316, 594861), (2389, 576684), (2988, 461077), (3474, 396574), (4778, 288342), (6948, 198287), (7167, 192228), (9556, 144171), (14334, 96114), (16019, 86004), (21501, 64076), (28668, 48057), (32038, 43002)]