1428191072

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 3861043200

約数和(自身を除く): 2432852128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 29, 32, 44, 46, 56, 58, 77, 79, 88, 92, 112, 116, 121, 154, 158, 161, 176, 184, 203, 224, 232, 242, 253, 308, 316, 319, 322, 352, 368, 406, 464, 484, 506, 553, 616, 632, 638, 644, 667, 736, 812, 847, 869, 928, 968, 1012, 1106, 1232, 1264, 1276, 1288, 1334, 1624, 1694, 1738, 1771, 1817, 1936, 2024, 2212, 2233, 2291, 2464, 2528, 2552, 2576, 2668, 2783, 3248, 3388, 3476, 3509, 3542, 3634, 3872, 4048, 4424, 4466, 4582, 4669, 5104, 5152, 5336, 5566, 6083, 6496, 6776, 6952, 7018, 7084, 7268, 7337, 8096, 8848, 8932, 9164, 9338, 9559, 10208, 10672, 11132, 12166, 12719, 13552, 13904, 14036, 14168, 14536, 14674, 16037, 17696, 17864, 18328, 18676, 19118, 19481, 19987, 21344, 22264, 24332, 24563, 25201, 25438, 27104, 27808, 28072, 28336, 29072, 29348, 32074, 35728, 36656, 37352, 38236, 38962, 39974, 44528, 48664, 49126, 50402, 50876, 51359, 52693, 56144, 56672, 58144, 58696, 64148, 66913, 71456, 73312, 74704, 76472, 77924, 79948, 80707, 89056, 97328, 98252, 100804, 101752, 102718, 105386, 112288, 117392, 128296, 133826, 139909, 149408, 152944, 155848, 159896, 161414, 176407, 194656, 196504, 201608, 203504, 205436, 210772, 219857, 234784, 256592, 267652, 277211, 279818, 305888, 311696, 319792, 322828, 352814, 368851, 393008, 403216, 407008, 410872, 421544, 439714, 513184, 535304, 554422, 559636, 564949, 579623, 623392, 639584, 645656, 705628, 737702, 786016, 806432, 821744, 843088, 879428, 1070608, 1108844, 1119272, 1129898, 1159246, 1291312, 1411256, 1475404, 1538999, 1643488, 1686176, 1758856, 1940477, 2141216, 2217688, 2238544, 2259796, 2318492, 2582624, 2822512, 2950808, 3077998, 3517712, 3880954, 4057361, 4435376, 4477088, 4519592, 4636984, 5645024, 5901616, 6155996, 6375853, 7035424, 7761908, 8114722, 8870752, 9039184, 9273968, 11803232, 12311992, 12751706, 15523816, 16229444, 18078368, 18547936, 24623984, 25503412, 31047632, 32458888, 44630971, 49247968, 51006824, 62095264, 64917776, 89261942, 102013648, 129835552, 178523884, 204027296, 357047768, 714095536, 1428191072]

約数ペア:

[(1, 1428191072), (2, 714095536), (4, 357047768), (7, 204027296), (8, 178523884), (11, 129835552), (14, 102013648), (16, 89261942), (22, 64917776), (23, 62095264), (28, 51006824), (29, 49247968), (32, 44630971), (44, 32458888), (46, 31047632), (56, 25503412), (58, 24623984), (77, 18547936), (79, 18078368), (88, 16229444), (92, 15523816), (112, 12751706), (116, 12311992), (121, 11803232), (154, 9273968), (158, 9039184), (161, 8870752), (176, 8114722), (184, 7761908), (203, 7035424), (224, 6375853), (232, 6155996), (242, 5901616), (253, 5645024), (308, 4636984), (316, 4519592), (319, 4477088), (322, 4435376), (352, 4057361), (368, 3880954), (406, 3517712), (464, 3077998), (484, 2950808), (506, 2822512), (553, 2582624), (616, 2318492), (632, 2259796), (638, 2238544), (644, 2217688), (667, 2141216), (736, 1940477), (812, 1758856), (847, 1686176), (869, 1643488), (928, 1538999), (968, 1475404), (1012, 1411256), (1106, 1291312), (1232, 1159246), (1264, 1129898), (1276, 1119272), (1288, 1108844), (1334, 1070608), (1624, 879428), (1694, 843088), (1738, 821744), (1771, 806432), (1817, 786016), (1936, 737702), (2024, 705628), (2212, 645656), (2233, 639584), (2291, 623392), (2464, 579623), (2528, 564949), (2552, 559636), (2576, 554422), (2668, 535304), (2783, 513184), (3248, 439714), (3388, 421544), (3476, 410872), (3509, 407008), (3542, 403216), (3634, 393008), (3872, 368851), (4048, 352814), (4424, 322828), (4466, 319792), (4582, 311696), (4669, 305888), (5104, 279818), (5152, 277211), (5336, 267652), (5566, 256592), (6083, 234784), (6496, 219857), (6776, 210772), (6952, 205436), (7018, 203504), (7084, 201608), (7268, 196504), (7337, 194656), (8096, 176407), (8848, 161414), (8932, 159896), (9164, 155848), (9338, 152944), (9559, 149408), (10208, 139909), (10672, 133826), (11132, 128296), (12166, 117392), (12719, 112288), (13552, 105386), (13904, 102718), (14036, 101752), (14168, 100804), (14536, 98252), (14674, 97328), (16037, 89056), (17696, 80707), (17864, 79948), (18328, 77924), (18676, 76472), (19118, 74704), (19481, 73312), (19987, 71456), (21344, 66913), (22264, 64148), (24332, 58696), (24563, 58144), (25201, 56672), (25438, 56144), (27104, 52693), (27808, 51359), (28072, 50876), (28336, 50402), (29072, 49126), (29348, 48664), (32074, 44528), (35728, 39974), (36656, 38962), (37352, 38236)]