340480608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 1031304960

約数和(自身を除く): 690824352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 83, 96, 104, 114, 152, 156, 166, 173, 208, 228, 247, 249, 304, 312, 332, 346, 416, 456, 494, 498, 519, 608, 624, 664, 692, 741, 912, 988, 996, 1038, 1079, 1248, 1328, 1384, 1482, 1577, 1824, 1976, 1992, 2076, 2158, 2249, 2656, 2768, 2964, 3154, 3237, 3287, 3952, 3984, 4152, 4316, 4498, 4731, 5536, 5928, 6308, 6474, 6574, 6747, 7904, 7968, 8304, 8632, 8996, 9462, 9861, 11856, 12616, 12948, 13148, 13494, 14359, 16608, 17264, 17992, 18924, 19722, 20501, 23712, 25232, 25896, 26296, 26988, 28718, 34528, 35984, 37848, 39444, 41002, 42731, 43077, 50464, 51792, 52592, 53976, 57436, 61503, 71968, 75696, 78888, 82004, 85462, 86154, 103584, 105184, 107952, 114872, 123006, 128193, 151392, 157776, 164008, 170924, 172308, 186667, 215904, 229744, 246012, 256386, 272821, 315552, 328016, 341848, 344616, 373334, 459488, 492024, 512772, 545642, 560001, 656032, 683696, 689232, 746668, 818463, 984048, 1025544, 1091284, 1120002, 1367392, 1378464, 1493336, 1636926, 1968096, 2051088, 2182568, 2240004, 2986672, 3273852, 3546673, 4102176, 4365136, 4480008, 5973344, 6547704, 7093346, 8730272, 8960016, 10640019, 13095408, 14186692, 17920032, 21280038, 26190816, 28373384, 42560076, 56746768, 85120152, 113493536, 170240304, 340480608]

約数ペア:

[(1, 340480608), (2, 170240304), (3, 113493536), (4, 85120152), (6, 56746768), (8, 42560076), (12, 28373384), (13, 26190816), (16, 21280038), (19, 17920032), (24, 14186692), (26, 13095408), (32, 10640019), (38, 8960016), (39, 8730272), (48, 7093346), (52, 6547704), (57, 5973344), (76, 4480008), (78, 4365136), (83, 4102176), (96, 3546673), (104, 3273852), (114, 2986672), (152, 2240004), (156, 2182568), (166, 2051088), (173, 1968096), (208, 1636926), (228, 1493336), (247, 1378464), (249, 1367392), (304, 1120002), (312, 1091284), (332, 1025544), (346, 984048), (416, 818463), (456, 746668), (494, 689232), (498, 683696), (519, 656032), (608, 560001), (624, 545642), (664, 512772), (692, 492024), (741, 459488), (912, 373334), (988, 344616), (996, 341848), (1038, 328016), (1079, 315552), (1248, 272821), (1328, 256386), (1384, 246012), (1482, 229744), (1577, 215904), (1824, 186667), (1976, 172308), (1992, 170924), (2076, 164008), (2158, 157776), (2249, 151392), (2656, 128193), (2768, 123006), (2964, 114872), (3154, 107952), (3237, 105184), (3287, 103584), (3952, 86154), (3984, 85462), (4152, 82004), (4316, 78888), (4498, 75696), (4731, 71968), (5536, 61503), (5928, 57436), (6308, 53976), (6474, 52592), (6574, 51792), (6747, 50464), (7904, 43077), (7968, 42731), (8304, 41002), (8632, 39444), (8996, 37848), (9462, 35984), (9861, 34528), (11856, 28718), (12616, 26988), (12948, 26296), (13148, 25896), (13494, 25232), (14359, 23712), (16608, 20501), (17264, 19722), (17992, 18924)]