2173399488

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 252

約数和(自身を含む): 6852376440

約数和(自身を除く): 4678976952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 83, 96, 104, 117, 144, 156, 166, 169, 192, 208, 234, 249, 269, 288, 312, 332, 338, 416, 468, 498, 507, 538, 576, 624, 664, 676, 747, 807, 832, 936, 996, 1014, 1076, 1079, 1248, 1328, 1352, 1494, 1521, 1614, 1872, 1992, 2028, 2152, 2158, 2421, 2496, 2656, 2704, 2988, 3042, 3228, 3237, 3497, 3744, 3984, 4056, 4304, 4316, 4842, 5312, 5408, 5976, 6084, 6456, 6474, 6994, 7488, 7968, 8112, 8608, 8632, 9684, 9711, 10491, 10816, 11952, 12168, 12912, 12948, 13988, 14027, 15936, 16224, 17216, 17264, 19368, 19422, 20982, 22327, 23904, 24336, 25824, 25896, 27976, 28054, 31473, 32448, 34528, 38736, 38844, 41964, 42081, 44654, 45461, 47808, 48672, 51648, 51792, 55952, 56108, 62946, 66981, 69056, 77472, 77688, 83928, 84162, 89308, 90922, 97344, 103584, 111904, 112216, 125892, 126243, 133962, 136383, 154944, 155376, 167856, 168324, 178616, 181844, 200943, 207168, 223808, 224432, 251784, 252486, 267924, 272766, 290251, 310752, 335712, 336648, 357232, 363688, 401886, 409149, 448864, 503568, 504972, 535848, 545532, 580502, 621504, 671424, 673296, 714464, 727376, 803772, 818298, 870753, 897728, 1007136, 1009944, 1071696, 1091064, 1161004, 1346592, 1428928, 1454752, 1607544, 1636596, 1741506, 2014272, 2019888, 2143392, 2182128, 2322008, 2612259, 2693184, 2909504, 3215088, 3273192, 3483012, 3773263, 4039776, 4286784, 4364256, 4644016, 5224518, 6430176, 6546384, 6966024, 7546526, 8079552, 8728512, 9288032, 10449036, 11319789, 12860352, 13092768, 13932048, 15093052, 18576064, 20898072, 22639578, 26185536, 27864096, 30186104, 33959367, 41796144, 45279156, 55728192, 60372208, 67918734, 83592288, 90558312, 120744416, 135837468, 167184576, 181116624, 241488832, 271674936, 362233248, 543349872, 724466496, 1086699744, 2173399488]

約数ペア:

[(1, 2173399488), (2, 1086699744), (3, 724466496), (4, 543349872), (6, 362233248), (8, 271674936), (9, 241488832), (12, 181116624), (13, 167184576), (16, 135837468), (18, 120744416), (24, 90558312), (26, 83592288), (32, 67918734), (36, 60372208), (39, 55728192), (48, 45279156), (52, 41796144), (64, 33959367), (72, 30186104), (78, 27864096), (83, 26185536), (96, 22639578), (104, 20898072), (117, 18576064), (144, 15093052), (156, 13932048), (166, 13092768), (169, 12860352), (192, 11319789), (208, 10449036), (234, 9288032), (249, 8728512), (269, 8079552), (288, 7546526), (312, 6966024), (332, 6546384), (338, 6430176), (416, 5224518), (468, 4644016), (498, 4364256), (507, 4286784), (538, 4039776), (576, 3773263), (624, 3483012), (664, 3273192), (676, 3215088), (747, 2909504), (807, 2693184), (832, 2612259), (936, 2322008), (996, 2182128), (1014, 2143392), (1076, 2019888), (1079, 2014272), (1248, 1741506), (1328, 1636596), (1352, 1607544), (1494, 1454752), (1521, 1428928), (1614, 1346592), (1872, 1161004), (1992, 1091064), (2028, 1071696), (2152, 1009944), (2158, 1007136), (2421, 897728), (2496, 870753), (2656, 818298), (2704, 803772), (2988, 727376), (3042, 714464), (3228, 673296), (3237, 671424), (3497, 621504), (3744, 580502), (3984, 545532), (4056, 535848), (4304, 504972), (4316, 503568), (4842, 448864), (5312, 409149), (5408, 401886), (5976, 363688), (6084, 357232), (6456, 336648), (6474, 335712), (6994, 310752), (7488, 290251), (7968, 272766), (8112, 267924), (8608, 252486), (8632, 251784), (9684, 224432), (9711, 223808), (10491, 207168), (10816, 200943), (11952, 181844), (12168, 178616), (12912, 168324), (12948, 167856), (13988, 155376), (14027, 154944), (15936, 136383), (16224, 133962), (17216, 126243), (17264, 125892), (19368, 112216), (19422, 111904), (20982, 103584), (22327, 97344), (23904, 90922), (24336, 89308), (25824, 84162), (25896, 83928), (27976, 77688), (28054, 77472), (31473, 69056), (32448, 66981), (34528, 62946), (38736, 56108), (38844, 55952), (41964, 51792), (42081, 51648), (44654, 48672), (45461, 47808)]