16418945928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{13241}}^1$

素因数の和:13340

約数の個数: 192

約数和(自身を含む): 52412895360

約数和(自身を除く): 35993949432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 61, 66, 77, 84, 88, 121, 122, 132, 154, 168, 183, 231, 242, 244, 264, 308, 363, 366, 427, 462, 484, 488, 616, 671, 726, 732, 847, 854, 924, 968, 1281, 1342, 1452, 1464, 1694, 1708, 1848, 2013, 2541, 2562, 2684, 2904, 3388, 3416, 4026, 4697, 5082, 5124, 5368, 6776, 7381, 8052, 9394, 10164, 10248, 13241, 14091, 14762, 16104, 18788, 20328, 22143, 26482, 28182, 29524, 37576, 39723, 44286, 51667, 52964, 56364, 59048, 79446, 88572, 92687, 103334, 105928, 112728, 145651, 155001, 158892, 177144, 185374, 206668, 278061, 291302, 310002, 317784, 370748, 413336, 436953, 556122, 582604, 620004, 741496, 807701, 873906, 1019557, 1112244, 1165208, 1240008, 1602161, 1615402, 1747812, 2039114, 2224488, 2423103, 3058671, 3204322, 3230804, 3495624, 4078228, 4806483, 4846206, 5653907, 6117342, 6408644, 6461608, 8156456, 8884711, 9612966, 9692412, 11215127, 11307814, 12234684, 12817288, 16961721, 17769422, 19225932, 19384824, 22430254, 22615628, 24469368, 26654133, 33645381, 33923442, 35538844, 38451864, 44860508, 45231256, 53308266, 62192977, 67290762, 67846884, 71077688, 89721016, 97731821, 106616532, 124385954, 134581524, 135693768, 186578931, 195463642, 213233064, 248771908, 269163048, 293195463, 373157862, 390927284, 497543816, 586390926, 684122747, 746315724, 781854568, 1172781852, 1368245494, 1492631448, 2052368241, 2345563704, 2736490988, 4104736482, 5472981976, 8209472964, 16418945928]

約数ペア:

[(1, 16418945928), (2, 8209472964), (3, 5472981976), (4, 4104736482), (6, 2736490988), (7, 2345563704), (8, 2052368241), (11, 1492631448), (12, 1368245494), (14, 1172781852), (21, 781854568), (22, 746315724), (24, 684122747), (28, 586390926), (33, 497543816), (42, 390927284), (44, 373157862), (56, 293195463), (61, 269163048), (66, 248771908), (77, 213233064), (84, 195463642), (88, 186578931), (121, 135693768), (122, 134581524), (132, 124385954), (154, 106616532), (168, 97731821), (183, 89721016), (231, 71077688), (242, 67846884), (244, 67290762), (264, 62192977), (308, 53308266), (363, 45231256), (366, 44860508), (427, 38451864), (462, 35538844), (484, 33923442), (488, 33645381), (616, 26654133), (671, 24469368), (726, 22615628), (732, 22430254), (847, 19384824), (854, 19225932), (924, 17769422), (968, 16961721), (1281, 12817288), (1342, 12234684), (1452, 11307814), (1464, 11215127), (1694, 9692412), (1708, 9612966), (1848, 8884711), (2013, 8156456), (2541, 6461608), (2562, 6408644), (2684, 6117342), (2904, 5653907), (3388, 4846206), (3416, 4806483), (4026, 4078228), (4697, 3495624), (5082, 3230804), (5124, 3204322), (5368, 3058671), (6776, 2423103), (7381, 2224488), (8052, 2039114), (9394, 1747812), (10164, 1615402), (10248, 1602161), (13241, 1240008), (14091, 1165208), (14762, 1112244), (16104, 1019557), (18788, 873906), (20328, 807701), (22143, 741496), (26482, 620004), (28182, 582604), (29524, 556122), (37576, 436953), (39723, 413336), (44286, 370748), (51667, 317784), (52964, 310002), (56364, 291302), (59048, 278061), (79446, 206668), (88572, 185374), (92687, 177144), (103334, 158892), (105928, 155001), (112728, 145651)]