338839488

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1291

約数の個数: 168

約数和(自身を含む): 1075078368

約数和(自身を除く): 736238880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 192, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 576, 592, 624, 666, 832, 888, 936, 962, 1184, 1223, 1248, 1332, 1443, 1776, 1872, 1924, 2368, 2446, 2496, 2664, 2886, 3552, 3669, 3744, 3848, 4329, 4892, 5328, 5772, 7104, 7338, 7488, 7696, 8658, 9784, 10656, 11007, 11544, 14676, 15392, 15899, 17316, 19568, 21312, 22014, 23088, 29352, 30784, 31798, 34632, 39136, 44028, 45251, 46176, 47697, 58704, 63596, 69264, 78272, 88056, 90502, 92352, 95394, 117408, 127192, 135753, 138528, 143091, 176112, 181004, 190788, 234816, 254384, 271506, 277056, 286182, 352224, 362008, 381576, 407259, 508768, 543012, 572364, 588263, 704448, 724016, 763152, 814518, 1017536, 1086024, 1144728, 1176526, 1448032, 1526304, 1629036, 1764789, 2172048, 2289456, 2353052, 2896064, 3052608, 3258072, 3529578, 4344096, 4578912, 4706104, 5294367, 6516144, 7059156, 8688192, 9157824, 9412208, 10588734, 13032288, 14118312, 18824416, 21177468, 26064576, 28236624, 37648832, 42354936, 56473248, 84709872, 112946496, 169419744, 338839488]

約数ペア:

[(1, 338839488), (2, 169419744), (3, 112946496), (4, 84709872), (6, 56473248), (8, 42354936), (9, 37648832), (12, 28236624), (13, 26064576), (16, 21177468), (18, 18824416), (24, 14118312), (26, 13032288), (32, 10588734), (36, 9412208), (37, 9157824), (39, 8688192), (48, 7059156), (52, 6516144), (64, 5294367), (72, 4706104), (74, 4578912), (78, 4344096), (96, 3529578), (104, 3258072), (111, 3052608), (117, 2896064), (144, 2353052), (148, 2289456), (156, 2172048), (192, 1764789), (208, 1629036), (222, 1526304), (234, 1448032), (288, 1176526), (296, 1144728), (312, 1086024), (333, 1017536), (416, 814518), (444, 763152), (468, 724016), (481, 704448), (576, 588263), (592, 572364), (624, 543012), (666, 508768), (832, 407259), (888, 381576), (936, 362008), (962, 352224), (1184, 286182), (1223, 277056), (1248, 271506), (1332, 254384), (1443, 234816), (1776, 190788), (1872, 181004), (1924, 176112), (2368, 143091), (2446, 138528), (2496, 135753), (2664, 127192), (2886, 117408), (3552, 95394), (3669, 92352), (3744, 90502), (3848, 88056), (4329, 78272), (4892, 69264), (5328, 63596), (5772, 58704), (7104, 47697), (7338, 46176), (7488, 45251), (7696, 44028), (8658, 39136), (9784, 34632), (10656, 31798), (11007, 30784), (11544, 29352), (14676, 23088), (15392, 22014), (15899, 21312), (17316, 19568)]