340341984

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:154

約数の個数: 216

約数和(自身を含む): 1072464120

約数和(自身を除く): 732122136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 41, 48, 57, 72, 74, 76, 82, 96, 111, 114, 123, 144, 148, 152, 164, 171, 222, 228, 246, 288, 296, 304, 328, 333, 342, 369, 444, 456, 492, 592, 608, 656, 666, 684, 703, 738, 779, 888, 912, 984, 1184, 1312, 1332, 1368, 1406, 1476, 1517, 1558, 1681, 1776, 1824, 1968, 2109, 2337, 2664, 2736, 2812, 2952, 3034, 3116, 3362, 3552, 3936, 4218, 4551, 4674, 5043, 5328, 5472, 5624, 5904, 6068, 6232, 6327, 6724, 7011, 8436, 9102, 9348, 10086, 10656, 11248, 11808, 12136, 12464, 12654, 13448, 13653, 14022, 15129, 16872, 18204, 18696, 20172, 22496, 24272, 24928, 25308, 26896, 27306, 28044, 28823, 30258, 31939, 33744, 36408, 37392, 40344, 48544, 50616, 53792, 54612, 56088, 57646, 60516, 62197, 63878, 67488, 72816, 74784, 80688, 86469, 95817, 101232, 109224, 112176, 115292, 121032, 124394, 127756, 145632, 161376, 172938, 186591, 191634, 202464, 218448, 224352, 230584, 242064, 248788, 255512, 259407, 287451, 345876, 373182, 383268, 436896, 461168, 484128, 497576, 511024, 518814, 559773, 574902, 691752, 746364, 766536, 922336, 995152, 1022048, 1037628, 1119546, 1149804, 1181743, 1383504, 1492728, 1533072, 1990304, 2075256, 2239092, 2299608, 2363486, 2767008, 2985456, 3066144, 3545229, 4150512, 4478184, 4599216, 4726972, 5970912, 7090458, 8301024, 8956368, 9198432, 9453944, 10635687, 14180916, 17912736, 18907888, 21271374, 28361832, 37815776, 42542748, 56723664, 85085496, 113447328, 170170992, 340341984]

約数ペア:

[(1, 340341984), (2, 170170992), (3, 113447328), (4, 85085496), (6, 56723664), (8, 42542748), (9, 37815776), (12, 28361832), (16, 21271374), (18, 18907888), (19, 17912736), (24, 14180916), (32, 10635687), (36, 9453944), (37, 9198432), (38, 8956368), (41, 8301024), (48, 7090458), (57, 5970912), (72, 4726972), (74, 4599216), (76, 4478184), (82, 4150512), (96, 3545229), (111, 3066144), (114, 2985456), (123, 2767008), (144, 2363486), (148, 2299608), (152, 2239092), (164, 2075256), (171, 1990304), (222, 1533072), (228, 1492728), (246, 1383504), (288, 1181743), (296, 1149804), (304, 1119546), (328, 1037628), (333, 1022048), (342, 995152), (369, 922336), (444, 766536), (456, 746364), (492, 691752), (592, 574902), (608, 559773), (656, 518814), (666, 511024), (684, 497576), (703, 484128), (738, 461168), (779, 436896), (888, 383268), (912, 373182), (984, 345876), (1184, 287451), (1312, 259407), (1332, 255512), (1368, 248788), (1406, 242064), (1476, 230584), (1517, 224352), (1558, 218448), (1681, 202464), (1776, 191634), (1824, 186591), (1968, 172938), (2109, 161376), (2337, 145632), (2664, 127756), (2736, 124394), (2812, 121032), (2952, 115292), (3034, 112176), (3116, 109224), (3362, 101232), (3552, 95817), (3936, 86469), (4218, 80688), (4551, 74784), (4674, 72816), (5043, 67488), (5328, 63878), (5472, 62197), (5624, 60516), (5904, 57646), (6068, 56088), (6232, 54612), (6327, 53792), (6724, 50616), (7011, 48544), (8436, 40344), (9102, 37392), (9348, 36408), (10086, 33744), (10656, 31939), (11248, 30258), (11808, 28823), (12136, 28044), (12464, 27306), (12654, 26896), (13448, 25308), (13653, 24928), (14022, 24272), (15129, 22496), (16872, 20172), (18204, 18696)]