581523348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 1660452864

約数和(自身を除く): 1078929516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 127, 133, 151, 228, 254, 266, 302, 361, 381, 399, 453, 508, 532, 604, 722, 762, 798, 889, 906, 1057, 1083, 1444, 1524, 1596, 1778, 1812, 2114, 2166, 2413, 2527, 2667, 2869, 3171, 3556, 4228, 4332, 4826, 5054, 5334, 5738, 6342, 7239, 7581, 8607, 9652, 10108, 10668, 11476, 12684, 14478, 15162, 16891, 17214, 19177, 20083, 28956, 30324, 33782, 34428, 38354, 40166, 45847, 50673, 54511, 57531, 60249, 67564, 76708, 80332, 91694, 101346, 109022, 115062, 120498, 134239, 137541, 163533, 183388, 202692, 218044, 230124, 240996, 268478, 275082, 320929, 327066, 364363, 381577, 402717, 536956, 550164, 641858, 654132, 728726, 763154, 805434, 962787, 1093089, 1144731, 1283716, 1457452, 1526308, 1610868, 1925574, 2186178, 2289462, 2550541, 3851148, 4372356, 4578924, 5101082, 6922897, 7651623, 10202164, 13845794, 15303246, 20768691, 27691588, 30606492, 41537382, 48460279, 83074764, 96920558, 145380837, 193841116, 290761674, 581523348]

約数ペア:

[(1, 581523348), (2, 290761674), (3, 193841116), (4, 145380837), (6, 96920558), (7, 83074764), (12, 48460279), (14, 41537382), (19, 30606492), (21, 27691588), (28, 20768691), (38, 15303246), (42, 13845794), (57, 10202164), (76, 7651623), (84, 6922897), (114, 5101082), (127, 4578924), (133, 4372356), (151, 3851148), (228, 2550541), (254, 2289462), (266, 2186178), (302, 1925574), (361, 1610868), (381, 1526308), (399, 1457452), (453, 1283716), (508, 1144731), (532, 1093089), (604, 962787), (722, 805434), (762, 763154), (798, 728726), (889, 654132), (906, 641858), (1057, 550164), (1083, 536956), (1444, 402717), (1524, 381577), (1596, 364363), (1778, 327066), (1812, 320929), (2114, 275082), (2166, 268478), (2413, 240996), (2527, 230124), (2667, 218044), (2869, 202692), (3171, 183388), (3556, 163533), (4228, 137541), (4332, 134239), (4826, 120498), (5054, 115062), (5334, 109022), (5738, 101346), (6342, 91694), (7239, 80332), (7581, 76708), (8607, 67564), (9652, 60249), (10108, 57531), (10668, 54511), (11476, 50673), (12684, 45847), (14478, 40166), (15162, 38354), (16891, 34428), (17214, 33782), (19177, 30324), (20083, 28956)]