800351552

素因数分解:

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

素因数の和:118

約数の個数: 252

約数和(自身を含む): 2215518048

約数和(自身を除く): 1415166496

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, 124, 143, 154, 169, 176, 182, 208, 217, 224, 248, 286, 308, 338, 341, 352, 364, 403, 416, 434, 448, 496, 572, 616, 676, 682, 704, 728, 806, 832, 868, 961, 992, 1001, 1144, 1183, 1232, 1352, 1364, 1456, 1612, 1736, 1859, 1922, 1984, 2002, 2288, 2366, 2387, 2464, 2704, 2728, 2821, 2912, 3224, 3472, 3718, 3844, 4004, 4433, 4576, 4732, 4774, 4928, 5239, 5408, 5456, 5642, 5824, 6448, 6727, 6944, 7436, 7688, 8008, 8866, 9152, 9464, 9548, 10478, 10571, 10816, 10912, 11284, 12493, 12896, 13013, 13454, 13888, 14872, 15376, 16016, 17732, 18928, 19096, 20956, 21142, 21824, 22568, 24986, 25792, 26026, 26908, 29744, 30752, 31031, 32032, 35464, 36673, 37856, 38192, 41912, 42284, 45136, 49972, 52052, 53816, 57629, 59488, 61504, 62062, 64064, 70928, 73346, 73997, 75712, 76384, 83824, 84568, 87451, 90272, 99944, 104104, 107632, 115258, 118976, 124124, 137423, 141856, 146692, 147994, 152768, 162409, 167648, 169136, 174902, 180544, 199888, 208208, 215264, 230516, 248248, 274846, 283712, 293384, 295988, 324818, 335296, 338272, 349804, 399776, 403403, 416416, 430528, 461032, 496496, 549692, 586768, 591976, 649636, 676544, 699608, 799552, 806806, 832832, 922064, 961961, 992992, 1099384, 1136863, 1173536, 1183952, 1299272, 1399216, 1613612, 1786499, 1844128, 1923922, 1985984, 2198768, 2273726, 2347072, 2367904, 2598544, 2798432, 3227224, 3572998, 3688256, 3847844, 4397536, 4547452, 4735808, 5197088, 5596864, 6454448, 7145996, 7695688, 8795072, 9094904, 10394176, 12505493, 12908896, 14291992, 15391376, 18189808, 25010986, 25817792, 28583984, 30782752, 36379616, 50021972, 57167968, 61565504, 72759232, 100043944, 114335936, 200087888, 400175776, 800351552]

約数ペア:

[(1, 800351552), (2, 400175776), (4, 200087888), (7, 114335936), (8, 100043944), (11, 72759232), (13, 61565504), (14, 57167968), (16, 50021972), (22, 36379616), (26, 30782752), (28, 28583984), (31, 25817792), (32, 25010986), (44, 18189808), (52, 15391376), (56, 14291992), (62, 12908896), (64, 12505493), (77, 10394176), (88, 9094904), (91, 8795072), (104, 7695688), (112, 7145996), (124, 6454448), (143, 5596864), (154, 5197088), (169, 4735808), (176, 4547452), (182, 4397536), (208, 3847844), (217, 3688256), (224, 3572998), (248, 3227224), (286, 2798432), (308, 2598544), (338, 2367904), (341, 2347072), (352, 2273726), (364, 2198768), (403, 1985984), (416, 1923922), (434, 1844128), (448, 1786499), (496, 1613612), (572, 1399216), (616, 1299272), (676, 1183952), (682, 1173536), (704, 1136863), (728, 1099384), (806, 992992), (832, 961961), (868, 922064), (961, 832832), (992, 806806), (1001, 799552), (1144, 699608), (1183, 676544), (1232, 649636), (1352, 591976), (1364, 586768), (1456, 549692), (1612, 496496), (1736, 461032), (1859, 430528), (1922, 416416), (1984, 403403), (2002, 399776), (2288, 349804), (2366, 338272), (2387, 335296), (2464, 324818), (2704, 295988), (2728, 293384), (2821, 283712), (2912, 274846), (3224, 248248), (3472, 230516), (3718, 215264), (3844, 208208), (4004, 199888), (4433, 180544), (4576, 174902), (4732, 169136), (4774, 167648), (4928, 162409), (5239, 152768), (5408, 147994), (5456, 146692), (5642, 141856), (5824, 137423), (6448, 124124), (6727, 118976), (6944, 115258), (7436, 107632), (7688, 104104), (8008, 99944), (8866, 90272), (9152, 87451), (9464, 84568), (9548, 83824), (10478, 76384), (10571, 75712), (10816, 73997), (10912, 73346), (11284, 70928), (12493, 64064), (12896, 62062), (13013, 61504), (13454, 59488), (13888, 57629), (14872, 53816), (15376, 52052), (16016, 49972), (17732, 45136), (18928, 42284), (19096, 41912), (20956, 38192), (21142, 37856), (21824, 36673), (22568, 35464), (24986, 32032), (25792, 31031), (26026, 30752), (26908, 29744)]