1387234992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1032

約数の個数: 240

約数和(自身を含む): 4469991680

約数和(自身を除く): 3082756688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 121, 132, 143, 152, 156, 176, 208, 209, 228, 242, 247, 264, 286, 304, 312, 363, 418, 429, 456, 484, 494, 528, 572, 624, 627, 726, 741, 836, 858, 912, 967, 968, 988, 1144, 1254, 1452, 1482, 1573, 1672, 1716, 1934, 1936, 1976, 2288, 2299, 2508, 2717, 2901, 2904, 2964, 3146, 3344, 3432, 3868, 3952, 4598, 4719, 5016, 5434, 5802, 5808, 5928, 6292, 6864, 6897, 7736, 8151, 9196, 9438, 10032, 10637, 10868, 11604, 11856, 12571, 12584, 13794, 15472, 16302, 18373, 18392, 18876, 21274, 21736, 23208, 25142, 25168, 27588, 29887, 31911, 32604, 36746, 36784, 37713, 37752, 42548, 43472, 46416, 50284, 55119, 55176, 59774, 63822, 65208, 73492, 75426, 75504, 85096, 89661, 100568, 110238, 110352, 117007, 119548, 127644, 130416, 138281, 146984, 150852, 170192, 179322, 201136, 202103, 220476, 234014, 238849, 239096, 255288, 276562, 293968, 301704, 351021, 358644, 404206, 414843, 440952, 468028, 477698, 478192, 510576, 553124, 603408, 606309, 702042, 716547, 717288, 808412, 829686, 881904, 936056, 955396, 1106248, 1212618, 1404084, 1433094, 1434576, 1521091, 1616824, 1659372, 1872112, 1910792, 2212496, 2223133, 2425236, 2627339, 2808168, 2866188, 3042182, 3233648, 3318744, 3821584, 4446266, 4563273, 4850472, 5254678, 5616336, 5732376, 6084364, 6637488, 6669399, 7882017, 8892532, 9126546, 9700944, 10509356, 11464752, 12168728, 13338798, 15764034, 17785064, 18253092, 21018712, 24337456, 26677596, 28900729, 31528068, 35570128, 36506184, 42037424, 53355192, 57801458, 63056136, 73012368, 86702187, 106710384, 115602916, 126112272, 173404374, 231205832, 346808748, 462411664, 693617496, 1387234992]

約数ペア:

[(1, 1387234992), (2, 693617496), (3, 462411664), (4, 346808748), (6, 231205832), (8, 173404374), (11, 126112272), (12, 115602916), (13, 106710384), (16, 86702187), (19, 73012368), (22, 63056136), (24, 57801458), (26, 53355192), (33, 42037424), (38, 36506184), (39, 35570128), (44, 31528068), (48, 28900729), (52, 26677596), (57, 24337456), (66, 21018712), (76, 18253092), (78, 17785064), (88, 15764034), (104, 13338798), (114, 12168728), (121, 11464752), (132, 10509356), (143, 9700944), (152, 9126546), (156, 8892532), (176, 7882017), (208, 6669399), (209, 6637488), (228, 6084364), (242, 5732376), (247, 5616336), (264, 5254678), (286, 4850472), (304, 4563273), (312, 4446266), (363, 3821584), (418, 3318744), (429, 3233648), (456, 3042182), (484, 2866188), (494, 2808168), (528, 2627339), (572, 2425236), (624, 2223133), (627, 2212496), (726, 1910792), (741, 1872112), (836, 1659372), (858, 1616824), (912, 1521091), (967, 1434576), (968, 1433094), (988, 1404084), (1144, 1212618), (1254, 1106248), (1452, 955396), (1482, 936056), (1573, 881904), (1672, 829686), (1716, 808412), (1934, 717288), (1936, 716547), (1976, 702042), (2288, 606309), (2299, 603408), (2508, 553124), (2717, 510576), (2901, 478192), (2904, 477698), (2964, 468028), (3146, 440952), (3344, 414843), (3432, 404206), (3868, 358644), (3952, 351021), (4598, 301704), (4719, 293968), (5016, 276562), (5434, 255288), (5802, 239096), (5808, 238849), (5928, 234014), (6292, 220476), (6864, 202103), (6897, 201136), (7736, 179322), (8151, 170192), (9196, 150852), (9438, 146984), (10032, 138281), (10637, 130416), (10868, 127644), (11604, 119548), (11856, 117007), (12571, 110352), (12584, 110238), (13794, 100568), (15472, 89661), (16302, 85096), (18373, 75504), (18392, 75426), (18876, 73492), (21274, 65208), (21736, 63822), (23208, 59774), (25142, 55176), (25168, 55119), (27588, 50284), (29887, 46416), (31911, 43472), (32604, 42548), (36746, 37752), (36784, 37713)]