2091532968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 256

約数和(自身を含む): 6994944000

約数和(自身を除く): 4903411032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 137, 138, 161, 168, 184, 189, 207, 216, 252, 274, 276, 322, 378, 411, 414, 439, 483, 504, 548, 552, 621, 644, 756, 822, 828, 878, 959, 966, 1096, 1233, 1242, 1288, 1317, 1449, 1512, 1644, 1656, 1756, 1918, 1932, 2466, 2484, 2634, 2877, 2898, 3073, 3151, 3288, 3512, 3699, 3836, 3864, 3951, 4347, 4932, 4968, 5268, 5754, 5796, 6146, 6302, 7398, 7672, 7902, 8631, 8694, 9219, 9453, 9864, 10097, 10536, 11508, 11592, 11853, 12292, 12604, 14796, 15804, 17262, 17388, 18438, 18906, 20194, 22057, 23016, 23706, 24584, 25208, 25893, 27657, 28359, 29592, 30291, 31608, 34524, 34776, 36876, 37812, 40388, 44114, 47412, 51786, 55314, 56718, 60143, 60582, 66171, 69048, 70679, 73752, 75624, 80776, 82971, 85077, 88228, 90873, 94824, 103572, 110628, 113436, 120286, 121164, 132342, 141358, 165942, 170154, 176456, 180429, 181746, 198513, 207144, 212037, 221256, 226872, 240572, 242328, 264684, 272619, 282716, 331884, 340308, 360858, 363492, 397026, 421001, 424074, 481144, 529368, 541287, 545238, 565432, 595539, 636111, 663768, 680616, 721716, 726984, 794052, 842002, 848148, 1082574, 1090476, 1191078, 1263003, 1272222, 1383289, 1443432, 1588104, 1623861, 1684004, 1696296, 1908333, 2165148, 2180952, 2382156, 2526006, 2544444, 2766578, 3247722, 3368008, 3789009, 3816666, 4149867, 4330296, 4764312, 5052012, 5088888, 5533156, 6495444, 7578018, 7633332, 8299734, 9683023, 10104024, 11066312, 11367027, 12449601, 12990888, 15156036, 15266664, 16599468, 19366046, 22734054, 24899202, 29049069, 30312072, 33198936, 37348803, 38732092, 45468108, 49798404, 58098138, 74697606, 77464184, 87147207, 90936216, 99596808, 116196276, 149395212, 174294414, 232392552, 261441621, 298790424, 348588828, 522883242, 697177656, 1045766484, 2091532968]

約数ペア:

[(1, 2091532968), (2, 1045766484), (3, 697177656), (4, 522883242), (6, 348588828), (7, 298790424), (8, 261441621), (9, 232392552), (12, 174294414), (14, 149395212), (18, 116196276), (21, 99596808), (23, 90936216), (24, 87147207), (27, 77464184), (28, 74697606), (36, 58098138), (42, 49798404), (46, 45468108), (54, 38732092), (56, 37348803), (63, 33198936), (69, 30312072), (72, 29049069), (84, 24899202), (92, 22734054), (108, 19366046), (126, 16599468), (137, 15266664), (138, 15156036), (161, 12990888), (168, 12449601), (184, 11367027), (189, 11066312), (207, 10104024), (216, 9683023), (252, 8299734), (274, 7633332), (276, 7578018), (322, 6495444), (378, 5533156), (411, 5088888), (414, 5052012), (439, 4764312), (483, 4330296), (504, 4149867), (548, 3816666), (552, 3789009), (621, 3368008), (644, 3247722), (756, 2766578), (822, 2544444), (828, 2526006), (878, 2382156), (959, 2180952), (966, 2165148), (1096, 1908333), (1233, 1696296), (1242, 1684004), (1288, 1623861), (1317, 1588104), (1449, 1443432), (1512, 1383289), (1644, 1272222), (1656, 1263003), (1756, 1191078), (1918, 1090476), (1932, 1082574), (2466, 848148), (2484, 842002), (2634, 794052), (2877, 726984), (2898, 721716), (3073, 680616), (3151, 663768), (3288, 636111), (3512, 595539), (3699, 565432), (3836, 545238), (3864, 541287), (3951, 529368), (4347, 481144), (4932, 424074), (4968, 421001), (5268, 397026), (5754, 363492), (5796, 360858), (6146, 340308), (6302, 331884), (7398, 282716), (7672, 272619), (7902, 264684), (8631, 242328), (8694, 240572), (9219, 226872), (9453, 221256), (9864, 212037), (10097, 207144), (10536, 198513), (11508, 181746), (11592, 180429), (11853, 176456), (12292, 170154), (12604, 165942), (14796, 141358), (15804, 132342), (17262, 121164), (17388, 120286), (18438, 113436), (18906, 110628), (20194, 103572), (22057, 94824), (23016, 90873), (23706, 88228), (24584, 85077), (25208, 82971), (25893, 80776), (27657, 75624), (28359, 73752), (29592, 70679), (30291, 69048), (31608, 66171), (34524, 60582), (34776, 60143), (36876, 56718), (37812, 55314), (40388, 51786), (44114, 47412)]