1902317472

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:808

約数の個数: 216

約数和(自身を含む): 6030198720

約数和(自身を除く): 4127881248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 79, 88, 96, 99, 121, 132, 144, 158, 176, 198, 237, 242, 264, 288, 316, 352, 363, 396, 474, 484, 528, 632, 691, 711, 726, 792, 869, 948, 968, 1056, 1089, 1264, 1382, 1422, 1452, 1584, 1738, 1896, 1936, 2073, 2178, 2528, 2607, 2764, 2844, 2904, 3168, 3476, 3792, 3872, 4146, 4356, 5214, 5528, 5688, 5808, 6219, 6952, 7584, 7601, 7821, 8292, 8712, 9559, 10428, 11056, 11376, 11616, 12438, 13904, 15202, 15642, 16584, 17424, 19118, 20856, 22112, 22752, 22803, 24876, 27808, 28677, 30404, 31284, 33168, 34848, 38236, 41712, 45606, 49752, 54589, 57354, 60808, 62568, 66336, 68409, 76472, 83424, 83611, 86031, 91212, 99504, 109178, 114708, 121616, 125136, 136818, 152944, 163767, 167222, 172062, 182424, 199008, 218356, 229416, 243232, 250272, 250833, 273636, 305888, 327534, 334444, 344124, 364848, 436712, 458832, 491301, 501666, 547272, 600479, 655068, 668888, 688248, 729696, 752499, 873424, 917664, 982602, 1003332, 1094544, 1200958, 1310136, 1337776, 1376496, 1504998, 1746848, 1801437, 1965204, 2006664, 2189088, 2401916, 2620272, 2675552, 2752992, 3009996, 3602874, 3930408, 4013328, 4803832, 5240544, 5404311, 6019992, 6605269, 7205748, 7860816, 8026656, 9607664, 10808622, 12039984, 13210538, 14411496, 15721632, 19215328, 19815807, 21617244, 24079968, 26421076, 28822992, 39631614, 43234488, 52842152, 57645984, 59447421, 79263228, 86468976, 105684304, 118894842, 158526456, 172937952, 211368608, 237789684, 317052912, 475579368, 634105824, 951158736, 1902317472]

約数ペア:

[(1, 1902317472), (2, 951158736), (3, 634105824), (4, 475579368), (6, 317052912), (8, 237789684), (9, 211368608), (11, 172937952), (12, 158526456), (16, 118894842), (18, 105684304), (22, 86468976), (24, 79263228), (32, 59447421), (33, 57645984), (36, 52842152), (44, 43234488), (48, 39631614), (66, 28822992), (72, 26421076), (79, 24079968), (88, 21617244), (96, 19815807), (99, 19215328), (121, 15721632), (132, 14411496), (144, 13210538), (158, 12039984), (176, 10808622), (198, 9607664), (237, 8026656), (242, 7860816), (264, 7205748), (288, 6605269), (316, 6019992), (352, 5404311), (363, 5240544), (396, 4803832), (474, 4013328), (484, 3930408), (528, 3602874), (632, 3009996), (691, 2752992), (711, 2675552), (726, 2620272), (792, 2401916), (869, 2189088), (948, 2006664), (968, 1965204), (1056, 1801437), (1089, 1746848), (1264, 1504998), (1382, 1376496), (1422, 1337776), (1452, 1310136), (1584, 1200958), (1738, 1094544), (1896, 1003332), (1936, 982602), (2073, 917664), (2178, 873424), (2528, 752499), (2607, 729696), (2764, 688248), (2844, 668888), (2904, 655068), (3168, 600479), (3476, 547272), (3792, 501666), (3872, 491301), (4146, 458832), (4356, 436712), (5214, 364848), (5528, 344124), (5688, 334444), (5808, 327534), (6219, 305888), (6952, 273636), (7584, 250833), (7601, 250272), (7821, 243232), (8292, 229416), (8712, 218356), (9559, 199008), (10428, 182424), (11056, 172062), (11376, 167222), (11616, 163767), (12438, 152944), (13904, 136818), (15202, 125136), (15642, 121616), (16584, 114708), (17424, 109178), (19118, 99504), (20856, 91212), (22112, 86031), (22752, 83611), (22803, 83424), (24876, 76472), (27808, 68409), (28677, 66336), (30404, 62568), (31284, 60808), (33168, 57354), (34848, 54589), (38236, 49752), (41712, 45606)]