283995712

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 252

約数和(自身を含む): 791309568

約数和(自身を除く): 507313856

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 64, 77, 88, 91, 104, 112, 121, 124, 143, 154, 169, 176, 182, 208, 217, 224, 242, 248, 286, 308, 338, 341, 352, 364, 403, 416, 434, 448, 484, 496, 572, 616, 676, 682, 704, 728, 806, 832, 847, 868, 968, 992, 1001, 1144, 1183, 1232, 1352, 1364, 1456, 1573, 1612, 1694, 1736, 1859, 1936, 1984, 2002, 2288, 2366, 2387, 2464, 2704, 2728, 2821, 2912, 3146, 3224, 3388, 3472, 3718, 3751, 3872, 4004, 4433, 4576, 4732, 4774, 4928, 5239, 5408, 5456, 5642, 5824, 6292, 6448, 6776, 6944, 7436, 7502, 7744, 8008, 8866, 9152, 9464, 9548, 10478, 10816, 10912, 11011, 11284, 12584, 12896, 13013, 13552, 13888, 14872, 15004, 16016, 17732, 18928, 19096, 20449, 20956, 21824, 22022, 22568, 25168, 25792, 26026, 26257, 27104, 29744, 30008, 31031, 32032, 35464, 36673, 37856, 38192, 40898, 41912, 44044, 45136, 48763, 50336, 52052, 52514, 54208, 57629, 59488, 60016, 62062, 64064, 70928, 73346, 75712, 76384, 81796, 83824, 88088, 90272, 97526, 100672, 104104, 105028, 115258, 118976, 120032, 124124, 141856, 143143, 146692, 152768, 163592, 167648, 176176, 180544, 195052, 208208, 210056, 230516, 240064, 248248, 283712, 286286, 293384, 327184, 335296, 341341, 352352, 390104, 403403, 416416, 420112, 461032, 496496, 572572, 586768, 633919, 654368, 682682, 704704, 780208, 806806, 832832, 840224, 922064, 992992, 1145144, 1173536, 1267838, 1308736, 1365364, 1560416, 1613612, 1680448, 1844128, 1985984, 2290288, 2347072, 2535676, 2730728, 3120832, 3227224, 3688256, 4437433, 4580576, 5071352, 5461456, 6454448, 8874866, 9161152, 10142704, 10922912, 12908896, 17749732, 20285408, 21845824, 25817792, 35499464, 40570816, 70998928, 141997856, 283995712]

約数ペア:

[(1, 283995712), (2, 141997856), (4, 70998928), (7, 40570816), (8, 35499464), (11, 25817792), (13, 21845824), (14, 20285408), (16, 17749732), (22, 12908896), (26, 10922912), (28, 10142704), (31, 9161152), (32, 8874866), (44, 6454448), (52, 5461456), (56, 5071352), (62, 4580576), (64, 4437433), (77, 3688256), (88, 3227224), (91, 3120832), (104, 2730728), (112, 2535676), (121, 2347072), (124, 2290288), (143, 1985984), (154, 1844128), (169, 1680448), (176, 1613612), (182, 1560416), (208, 1365364), (217, 1308736), (224, 1267838), (242, 1173536), (248, 1145144), (286, 992992), (308, 922064), (338, 840224), (341, 832832), (352, 806806), (364, 780208), (403, 704704), (416, 682682), (434, 654368), (448, 633919), (484, 586768), (496, 572572), (572, 496496), (616, 461032), (676, 420112), (682, 416416), (704, 403403), (728, 390104), (806, 352352), (832, 341341), (847, 335296), (868, 327184), (968, 293384), (992, 286286), (1001, 283712), (1144, 248248), (1183, 240064), (1232, 230516), (1352, 210056), (1364, 208208), (1456, 195052), (1573, 180544), (1612, 176176), (1694, 167648), (1736, 163592), (1859, 152768), (1936, 146692), (1984, 143143), (2002, 141856), (2288, 124124), (2366, 120032), (2387, 118976), (2464, 115258), (2704, 105028), (2728, 104104), (2821, 100672), (2912, 97526), (3146, 90272), (3224, 88088), (3388, 83824), (3472, 81796), (3718, 76384), (3751, 75712), (3872, 73346), (4004, 70928), (4433, 64064), (4576, 62062), (4732, 60016), (4774, 59488), (4928, 57629), (5239, 54208), (5408, 52514), (5456, 52052), (5642, 50336), (5824, 48763), (6292, 45136), (6448, 44044), (6776, 41912), (6944, 40898), (7436, 38192), (7502, 37856), (7744, 36673), (8008, 35464), (8866, 32032), (9152, 31031), (9464, 30008), (9548, 29744), (10478, 27104), (10816, 26257), (10912, 26026), (11011, 25792), (11284, 25168), (12584, 22568), (12896, 22022), (13013, 21824), (13552, 20956), (13888, 20449), (14872, 19096), (15004, 18928), (16016, 17732)]