1330263872

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:401

約数の個数: 224

約数和(自身を含む): 3489350400

約数和(自身を除く): 2159086528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 29, 32, 34, 38, 56, 58, 64, 68, 76, 112, 116, 119, 133, 136, 152, 203, 224, 232, 238, 266, 272, 304, 317, 323, 406, 448, 464, 476, 493, 532, 544, 551, 608, 634, 646, 812, 928, 952, 986, 1064, 1088, 1102, 1216, 1268, 1292, 1624, 1856, 1904, 1972, 2128, 2204, 2219, 2261, 2536, 2584, 3248, 3451, 3808, 3857, 3944, 4256, 4408, 4438, 4522, 5072, 5168, 5389, 6023, 6496, 6902, 7616, 7714, 7888, 8512, 8816, 8876, 9044, 9193, 9367, 10144, 10336, 10778, 12046, 12992, 13804, 15428, 15776, 17632, 17752, 18088, 18386, 18734, 20288, 20672, 21556, 24092, 27608, 30856, 31552, 35264, 35504, 36176, 36772, 37468, 37723, 42161, 43112, 48184, 55216, 61712, 64351, 65569, 71008, 72352, 73544, 74936, 75446, 84322, 86224, 96368, 102391, 110432, 123424, 128702, 131138, 142016, 144704, 147088, 149872, 150892, 156281, 168644, 172448, 174667, 192736, 204782, 220864, 246848, 257404, 262276, 294176, 299744, 301784, 312562, 337288, 344896, 349334, 385472, 409564, 514808, 524552, 588352, 599488, 603568, 625124, 674576, 698668, 716737, 819128, 1029616, 1049104, 1093967, 1207136, 1222669, 1250248, 1349152, 1397336, 1433474, 1638256, 2059232, 2098208, 2187934, 2414272, 2445338, 2500496, 2698304, 2794672, 2866948, 2969339, 3276512, 4118464, 4196416, 4375868, 4890676, 5000992, 5589344, 5733896, 5938678, 6553024, 8751736, 9781352, 10001984, 11178688, 11467792, 11877356, 17503472, 19562704, 20785373, 22935584, 23754712, 35006944, 39125408, 41570746, 45871168, 47509424, 70013888, 78250816, 83141492, 95018848, 166282984, 190037696, 332565968, 665131936, 1330263872]

約数ペア:

[(1, 1330263872), (2, 665131936), (4, 332565968), (7, 190037696), (8, 166282984), (14, 95018848), (16, 83141492), (17, 78250816), (19, 70013888), (28, 47509424), (29, 45871168), (32, 41570746), (34, 39125408), (38, 35006944), (56, 23754712), (58, 22935584), (64, 20785373), (68, 19562704), (76, 17503472), (112, 11877356), (116, 11467792), (119, 11178688), (133, 10001984), (136, 9781352), (152, 8751736), (203, 6553024), (224, 5938678), (232, 5733896), (238, 5589344), (266, 5000992), (272, 4890676), (304, 4375868), (317, 4196416), (323, 4118464), (406, 3276512), (448, 2969339), (464, 2866948), (476, 2794672), (493, 2698304), (532, 2500496), (544, 2445338), (551, 2414272), (608, 2187934), (634, 2098208), (646, 2059232), (812, 1638256), (928, 1433474), (952, 1397336), (986, 1349152), (1064, 1250248), (1088, 1222669), (1102, 1207136), (1216, 1093967), (1268, 1049104), (1292, 1029616), (1624, 819128), (1856, 716737), (1904, 698668), (1972, 674576), (2128, 625124), (2204, 603568), (2219, 599488), (2261, 588352), (2536, 524552), (2584, 514808), (3248, 409564), (3451, 385472), (3808, 349334), (3857, 344896), (3944, 337288), (4256, 312562), (4408, 301784), (4438, 299744), (4522, 294176), (5072, 262276), (5168, 257404), (5389, 246848), (6023, 220864), (6496, 204782), (6902, 192736), (7616, 174667), (7714, 172448), (7888, 168644), (8512, 156281), (8816, 150892), (8876, 149872), (9044, 147088), (9193, 144704), (9367, 142016), (10144, 131138), (10336, 128702), (10778, 123424), (12046, 110432), (12992, 102391), (13804, 96368), (15428, 86224), (15776, 84322), (17632, 75446), (17752, 74936), (18088, 73544), (18386, 72352), (18734, 71008), (20288, 65569), (20672, 64351), (21556, 61712), (24092, 55216), (27608, 48184), (30856, 43112), (31552, 42161), (35264, 37723), (35504, 37468), (36176, 36772)]