1331005632

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:895

約数の個数: 224

約数和(自身を含む): 4147718400

約数和(自身を除く): 2816712768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 41, 44, 48, 57, 64, 66, 76, 82, 88, 96, 114, 123, 132, 152, 164, 176, 192, 209, 228, 246, 264, 304, 328, 352, 418, 451, 456, 492, 528, 608, 627, 656, 704, 779, 809, 836, 902, 912, 984, 1056, 1216, 1254, 1312, 1353, 1558, 1618, 1672, 1804, 1824, 1968, 2112, 2337, 2427, 2508, 2624, 2706, 3116, 3236, 3344, 3608, 3648, 3936, 4674, 4854, 5016, 5412, 6232, 6472, 6688, 7216, 7872, 8569, 8899, 9348, 9708, 10032, 10824, 12464, 12944, 13376, 14432, 15371, 17138, 17798, 18696, 19416, 20064, 21648, 24928, 25707, 25888, 26697, 28864, 30742, 33169, 34276, 35596, 37392, 38832, 40128, 43296, 46113, 49856, 51414, 51776, 53394, 61484, 66338, 68552, 71192, 74784, 77664, 86592, 92226, 99507, 102828, 106788, 122968, 132676, 137104, 142384, 149568, 155328, 169081, 184452, 199014, 205656, 213576, 245936, 265352, 274208, 284768, 338162, 364859, 368904, 398028, 411312, 427152, 491872, 507243, 530704, 548416, 569536, 630211, 676324, 729718, 737808, 796056, 822624, 854304, 983744, 1014486, 1061408, 1094577, 1260422, 1352648, 1459436, 1475616, 1592112, 1645248, 1708608, 1890633, 2028972, 2122816, 2189154, 2520844, 2705296, 2918872, 2951232, 3184224, 3781266, 4057944, 4378308, 5041688, 5410592, 5837744, 6368448, 6932321, 7562532, 8115888, 8756616, 10083376, 10821184, 11675488, 13864642, 15125064, 16231776, 17513232, 20166752, 20796963, 23350976, 27729284, 30250128, 32463552, 35026464, 40333504, 41593926, 55458568, 60500256, 70052928, 83187852, 110917136, 121000512, 166375704, 221834272, 332751408, 443668544, 665502816, 1331005632]

約数ペア:

[(1, 1331005632), (2, 665502816), (3, 443668544), (4, 332751408), (6, 221834272), (8, 166375704), (11, 121000512), (12, 110917136), (16, 83187852), (19, 70052928), (22, 60500256), (24, 55458568), (32, 41593926), (33, 40333504), (38, 35026464), (41, 32463552), (44, 30250128), (48, 27729284), (57, 23350976), (64, 20796963), (66, 20166752), (76, 17513232), (82, 16231776), (88, 15125064), (96, 13864642), (114, 11675488), (123, 10821184), (132, 10083376), (152, 8756616), (164, 8115888), (176, 7562532), (192, 6932321), (209, 6368448), (228, 5837744), (246, 5410592), (264, 5041688), (304, 4378308), (328, 4057944), (352, 3781266), (418, 3184224), (451, 2951232), (456, 2918872), (492, 2705296), (528, 2520844), (608, 2189154), (627, 2122816), (656, 2028972), (704, 1890633), (779, 1708608), (809, 1645248), (836, 1592112), (902, 1475616), (912, 1459436), (984, 1352648), (1056, 1260422), (1216, 1094577), (1254, 1061408), (1312, 1014486), (1353, 983744), (1558, 854304), (1618, 822624), (1672, 796056), (1804, 737808), (1824, 729718), (1968, 676324), (2112, 630211), (2337, 569536), (2427, 548416), (2508, 530704), (2624, 507243), (2706, 491872), (3116, 427152), (3236, 411312), (3344, 398028), (3608, 368904), (3648, 364859), (3936, 338162), (4674, 284768), (4854, 274208), (5016, 265352), (5412, 245936), (6232, 213576), (6472, 205656), (6688, 199014), (7216, 184452), (7872, 169081), (8569, 155328), (8899, 149568), (9348, 142384), (9708, 137104), (10032, 132676), (10824, 122968), (12464, 106788), (12944, 102828), (13376, 99507), (14432, 92226), (15371, 86592), (17138, 77664), (17798, 74784), (18696, 71192), (19416, 68552), (20064, 66338), (21648, 61484), (24928, 53394), (25707, 51776), (25888, 51414), (26697, 49856), (28864, 46113), (30742, 43296), (33169, 40128), (34276, 38832), (35596, 37392)]