18019832376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1650

約数の個数: 256

約数和(自身を含む): 56976998400

約数和(自身を除く): 38957166024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 79, 84, 91, 104, 142, 156, 158, 168, 182, 213, 237, 273, 284, 312, 316, 364, 426, 474, 497, 546, 553, 568, 632, 728, 852, 923, 948, 994, 1027, 1092, 1106, 1471, 1491, 1659, 1704, 1846, 1896, 1988, 2054, 2184, 2212, 2769, 2942, 2982, 3081, 3318, 3692, 3976, 4108, 4413, 4424, 5538, 5609, 5884, 5964, 6162, 6461, 6636, 7189, 7384, 8216, 8826, 10297, 11076, 11218, 11768, 11928, 12324, 12922, 13272, 14378, 16827, 17652, 19123, 19383, 20594, 21567, 22152, 22436, 24648, 25844, 28756, 30891, 33654, 35304, 38246, 38766, 39263, 41188, 43134, 44872, 51688, 57369, 57512, 61782, 67308, 72917, 76492, 77532, 78526, 82376, 86268, 104441, 114738, 116209, 117789, 123564, 133861, 134616, 145834, 152984, 155064, 157052, 172536, 208882, 218751, 229476, 232418, 235578, 247128, 267722, 291668, 313323, 314104, 348627, 401583, 417764, 437502, 458952, 464836, 471156, 510419, 535444, 583336, 626646, 697254, 731087, 803166, 813463, 835528, 875004, 929672, 942312, 1020838, 1070888, 1253292, 1357733, 1394508, 1462174, 1510717, 1531257, 1606332, 1626926, 1750008, 2041676, 2193261, 2440389, 2506584, 2715466, 2789016, 2924348, 3021434, 3062514, 3212664, 3253852, 4073199, 4083352, 4386522, 4532151, 4880778, 5430932, 5848696, 6042868, 6125028, 6507704, 8146398, 8250839, 8773044, 9064302, 9504131, 9761556, 10575019, 10861864, 12085736, 12250056, 16292796, 16501678, 17546088, 18128604, 19008262, 19523112, 21150038, 24752517, 28512393, 31725057, 32585592, 33003356, 36257208, 38016524, 42300076, 49505034, 57024786, 57755873, 63450114, 66006712, 76033048, 84600152, 99010068, 107260907, 114049572, 115511746, 126900228, 173267619, 198020136, 214521814, 228099144, 231023492, 253800456, 321782721, 346535238, 429043628, 462046984, 643565442, 693070476, 750826349, 858087256, 1287130884, 1386140952, 1501652698, 2252479047, 2574261768, 3003305396, 4504958094, 6006610792, 9009916188, 18019832376]

約数ペア:

[(1, 18019832376), (2, 9009916188), (3, 6006610792), (4, 4504958094), (6, 3003305396), (7, 2574261768), (8, 2252479047), (12, 1501652698), (13, 1386140952), (14, 1287130884), (21, 858087256), (24, 750826349), (26, 693070476), (28, 643565442), (39, 462046984), (42, 429043628), (52, 346535238), (56, 321782721), (71, 253800456), (78, 231023492), (79, 228099144), (84, 214521814), (91, 198020136), (104, 173267619), (142, 126900228), (156, 115511746), (158, 114049572), (168, 107260907), (182, 99010068), (213, 84600152), (237, 76033048), (273, 66006712), (284, 63450114), (312, 57755873), (316, 57024786), (364, 49505034), (426, 42300076), (474, 38016524), (497, 36257208), (546, 33003356), (553, 32585592), (568, 31725057), (632, 28512393), (728, 24752517), (852, 21150038), (923, 19523112), (948, 19008262), (994, 18128604), (1027, 17546088), (1092, 16501678), (1106, 16292796), (1471, 12250056), (1491, 12085736), (1659, 10861864), (1704, 10575019), (1846, 9761556), (1896, 9504131), (1988, 9064302), (2054, 8773044), (2184, 8250839), (2212, 8146398), (2769, 6507704), (2942, 6125028), (2982, 6042868), (3081, 5848696), (3318, 5430932), (3692, 4880778), (3976, 4532151), (4108, 4386522), (4413, 4083352), (4424, 4073199), (5538, 3253852), (5609, 3212664), (5884, 3062514), (5964, 3021434), (6162, 2924348), (6461, 2789016), (6636, 2715466), (7189, 2506584), (7384, 2440389), (8216, 2193261), (8826, 2041676), (10297, 1750008), (11076, 1626926), (11218, 1606332), (11768, 1531257), (11928, 1510717), (12324, 1462174), (12922, 1394508), (13272, 1357733), (14378, 1253292), (16827, 1070888), (17652, 1020838), (19123, 942312), (19383, 929672), (20594, 875004), (21567, 835528), (22152, 813463), (22436, 803166), (24648, 731087), (25844, 697254), (28756, 626646), (30891, 583336), (33654, 535444), (35304, 510419), (38246, 471156), (38766, 464836), (39263, 458952), (41188, 437502), (43134, 417764), (44872, 401583), (51688, 348627), (57369, 314104), (57512, 313323), (61782, 291668), (67308, 267722), (72917, 247128), (76492, 235578), (77532, 232418), (78526, 229476), (82376, 218751), (86268, 208882), (104441, 172536), (114738, 157052), (116209, 155064), (117789, 152984), (123564, 145834), (133861, 134616)]