17965666992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{4637}}^1$

素因数の和:5555

約数の個数: 160

約数和(自身を含む): 57198339072

約数和(自身を除く): 39232672080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 887, 1092, 1456, 1774, 2184, 2661, 3548, 4368, 4637, 5322, 6209, 7096, 9274, 10644, 11531, 12418, 13911, 14192, 18548, 18627, 21288, 23062, 24836, 27822, 32459, 34593, 37096, 37254, 42576, 46124, 49672, 55644, 60281, 64918, 69186, 74192, 74508, 80717, 92248, 97377, 99344, 111288, 120562, 129836, 138372, 149016, 161434, 180843, 184496, 194754, 222576, 241124, 242151, 259672, 276744, 298032, 322868, 361686, 389508, 421967, 482248, 484302, 519344, 553488, 645736, 723372, 779016, 843934, 964496, 968604, 1265901, 1291472, 1446744, 1558032, 1687868, 1937208, 2531802, 2893488, 3375736, 3874416, 4113019, 5063604, 6751472, 8226038, 10127208, 12339057, 16452076, 20254416, 24678114, 28791133, 32904152, 49356228, 53469247, 57582266, 65808304, 86373399, 98712456, 106938494, 115164532, 160407741, 172746798, 197424912, 213876988, 230329064, 320815482, 345493596, 374284729, 427753976, 460658128, 641630964, 690987192, 748569458, 855507952, 1122854187, 1283261928, 1381974384, 1497138916, 2245708374, 2566523856, 2994277832, 4491416748, 5988555664, 8982833496, 17965666992]

約数ペア:

[(1, 17965666992), (2, 8982833496), (3, 5988555664), (4, 4491416748), (6, 2994277832), (7, 2566523856), (8, 2245708374), (12, 1497138916), (13, 1381974384), (14, 1283261928), (16, 1122854187), (21, 855507952), (24, 748569458), (26, 690987192), (28, 641630964), (39, 460658128), (42, 427753976), (48, 374284729), (52, 345493596), (56, 320815482), (78, 230329064), (84, 213876988), (91, 197424912), (104, 172746798), (112, 160407741), (156, 115164532), (168, 106938494), (182, 98712456), (208, 86373399), (273, 65808304), (312, 57582266), (336, 53469247), (364, 49356228), (546, 32904152), (624, 28791133), (728, 24678114), (887, 20254416), (1092, 16452076), (1456, 12339057), (1774, 10127208), (2184, 8226038), (2661, 6751472), (3548, 5063604), (4368, 4113019), (4637, 3874416), (5322, 3375736), (6209, 2893488), (7096, 2531802), (9274, 1937208), (10644, 1687868), (11531, 1558032), (12418, 1446744), (13911, 1291472), (14192, 1265901), (18548, 968604), (18627, 964496), (21288, 843934), (23062, 779016), (24836, 723372), (27822, 645736), (32459, 553488), (34593, 519344), (37096, 484302), (37254, 482248), (42576, 421967), (46124, 389508), (49672, 361686), (55644, 322868), (60281, 298032), (64918, 276744), (69186, 259672), (74192, 242151), (74508, 241124), (80717, 222576), (92248, 194754), (97377, 184496), (99344, 180843), (111288, 161434), (120562, 149016), (129836, 138372)]