274304784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 783630400

約数和(自身を除く): 509325616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 199, 208, 282, 312, 376, 398, 564, 597, 611, 624, 752, 796, 1128, 1194, 1222, 1592, 1833, 2209, 2256, 2388, 2444, 2587, 3184, 3666, 4418, 4776, 4888, 5174, 6627, 7332, 7761, 8836, 9353, 9552, 9776, 10348, 13254, 14664, 15522, 17672, 18706, 20696, 26508, 28059, 28717, 29328, 31044, 35344, 37412, 41392, 53016, 56118, 57434, 62088, 74824, 86151, 106032, 112236, 114868, 121589, 124176, 149648, 172302, 224472, 229736, 243178, 344604, 364767, 439591, 448944, 459472, 486356, 689208, 729534, 879182, 972712, 1318773, 1378416, 1459068, 1758364, 1945424, 2637546, 2918136, 3516728, 5275092, 5714683, 5836272, 7033456, 10550184, 11429366, 17144049, 21100368, 22858732, 34288098, 45717464, 68576196, 91434928, 137152392, 274304784]

約数ペア:

[(1, 274304784), (2, 137152392), (3, 91434928), (4, 68576196), (6, 45717464), (8, 34288098), (12, 22858732), (13, 21100368), (16, 17144049), (24, 11429366), (26, 10550184), (39, 7033456), (47, 5836272), (48, 5714683), (52, 5275092), (78, 3516728), (94, 2918136), (104, 2637546), (141, 1945424), (156, 1758364), (188, 1459068), (199, 1378416), (208, 1318773), (282, 972712), (312, 879182), (376, 729534), (398, 689208), (564, 486356), (597, 459472), (611, 448944), (624, 439591), (752, 364767), (796, 344604), (1128, 243178), (1194, 229736), (1222, 224472), (1592, 172302), (1833, 149648), (2209, 124176), (2256, 121589), (2388, 114868), (2444, 112236), (2587, 106032), (3184, 86151), (3666, 74824), (4418, 62088), (4776, 57434), (4888, 56118), (5174, 53016), (6627, 41392), (7332, 37412), (7761, 35344), (8836, 31044), (9353, 29328), (9552, 28717), (9776, 28059), (10348, 26508), (13254, 20696), (14664, 18706), (15522, 17672)]