313468288

素因数分解:

$2^7\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 791169120

約数和(自身を除く): 477700832

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 49, 53, 56, 64, 82, 92, 98, 106, 112, 128, 161, 164, 184, 196, 212, 224, 287, 322, 328, 368, 371, 392, 424, 448, 574, 644, 656, 736, 742, 784, 848, 896, 943, 1127, 1148, 1219, 1288, 1312, 1472, 1484, 1568, 1696, 1886, 2009, 2173, 2254, 2296, 2438, 2576, 2597, 2624, 2944, 2968, 3136, 3392, 3772, 4018, 4346, 4508, 4592, 4876, 5152, 5194, 5248, 5936, 6272, 6601, 6784, 7544, 8036, 8533, 8692, 9016, 9184, 9752, 10304, 10388, 11872, 13202, 15088, 15211, 16072, 17066, 17384, 18032, 18368, 19504, 20608, 20776, 23744, 26404, 30176, 30422, 32144, 34132, 34768, 36064, 36736, 39008, 41552, 46207, 47488, 49979, 52808, 59731, 60352, 60844, 64288, 68264, 69536, 72128, 78016, 83104, 92414, 99958, 105616, 106477, 119462, 120704, 121688, 128576, 136528, 139072, 144256, 156032, 166208, 184828, 199916, 211232, 212954, 238924, 243376, 257152, 273056, 278144, 332416, 349853, 369656, 399832, 422464, 425908, 477848, 486752, 546112, 699706, 739312, 799664, 844928, 851816, 955696, 973504, 1092224, 1399412, 1478624, 1599328, 1703632, 1911392, 1947008, 2448971, 2798824, 2957248, 3198656, 3407264, 3822784, 4897942, 5597648, 5914496, 6397312, 6814528, 7645568, 9795884, 11195296, 13629056, 19591768, 22390592, 39183536, 44781184, 78367072, 156734144, 313468288]

約数ペア:

[(1, 313468288), (2, 156734144), (4, 78367072), (7, 44781184), (8, 39183536), (14, 22390592), (16, 19591768), (23, 13629056), (28, 11195296), (32, 9795884), (41, 7645568), (46, 6814528), (49, 6397312), (53, 5914496), (56, 5597648), (64, 4897942), (82, 3822784), (92, 3407264), (98, 3198656), (106, 2957248), (112, 2798824), (128, 2448971), (161, 1947008), (164, 1911392), (184, 1703632), (196, 1599328), (212, 1478624), (224, 1399412), (287, 1092224), (322, 973504), (328, 955696), (368, 851816), (371, 844928), (392, 799664), (424, 739312), (448, 699706), (574, 546112), (644, 486752), (656, 477848), (736, 425908), (742, 422464), (784, 399832), (848, 369656), (896, 349853), (943, 332416), (1127, 278144), (1148, 273056), (1219, 257152), (1288, 243376), (1312, 238924), (1472, 212954), (1484, 211232), (1568, 199916), (1696, 184828), (1886, 166208), (2009, 156032), (2173, 144256), (2254, 139072), (2296, 136528), (2438, 128576), (2576, 121688), (2597, 120704), (2624, 119462), (2944, 106477), (2968, 105616), (3136, 99958), (3392, 92414), (3772, 83104), (4018, 78016), (4346, 72128), (4508, 69536), (4592, 68264), (4876, 64288), (5152, 60844), (5194, 60352), (5248, 59731), (5936, 52808), (6272, 49979), (6601, 47488), (6784, 46207), (7544, 41552), (8036, 39008), (8533, 36736), (8692, 36064), (9016, 34768), (9184, 34132), (9752, 32144), (10304, 30422), (10388, 30176), (11872, 26404), (13202, 23744), (15088, 20776), (15211, 20608), (16072, 19504), (17066, 18368), (17384, 18032)]