28275391008

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{3499}}^1$

素因数の和:3764

約数の個数: 192

約数和(自身を含む): 84672000000

約数和(自身を除く): 56396608992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 199, 216, 282, 288, 376, 398, 423, 432, 564, 597, 752, 796, 846, 864, 1128, 1194, 1269, 1504, 1592, 1692, 1791, 2256, 2388, 2538, 3184, 3384, 3499, 3582, 4512, 4776, 5076, 5373, 6368, 6768, 6998, 7164, 9353, 9552, 10152, 10497, 10746, 13536, 13996, 14328, 18706, 19104, 20304, 20994, 21492, 27992, 28059, 28656, 31491, 37412, 40608, 41988, 42984, 55984, 56118, 57312, 62982, 74824, 83976, 84177, 85968, 94473, 111968, 112236, 125964, 149648, 164453, 167952, 168354, 171936, 188946, 224472, 251928, 252531, 299296, 328906, 335904, 336708, 377892, 448944, 493359, 503856, 505062, 657812, 673416, 696301, 755784, 897888, 986718, 1007712, 1010124, 1315624, 1346832, 1392602, 1480077, 1511568, 1973436, 2020248, 2088903, 2631248, 2693664, 2785204, 2960154, 3023136, 3946872, 4040496, 4177806, 4440231, 5262496, 5570408, 5920308, 6266709, 7893744, 8080992, 8355612, 8880462, 11140816, 11840616, 12533418, 15787488, 16711224, 17760924, 18800127, 22281632, 23681232, 25066836, 32726147, 33422448, 35521848, 37600254, 47362464, 50133672, 65452294, 66844896, 71043696, 75200508, 98178441, 100267344, 130904588, 142087392, 150401016, 196356882, 200534688, 261809176, 294535323, 300802032, 392713764, 523618352, 589070646, 601604064, 785427528, 883605969, 1047236704, 1178141292, 1570855056, 1767211938, 2356282584, 3141710112, 3534423876, 4712565168, 7068847752, 9425130336, 14137695504, 28275391008]

約数ペア:

[(1, 28275391008), (2, 14137695504), (3, 9425130336), (4, 7068847752), (6, 4712565168), (8, 3534423876), (9, 3141710112), (12, 2356282584), (16, 1767211938), (18, 1570855056), (24, 1178141292), (27, 1047236704), (32, 883605969), (36, 785427528), (47, 601604064), (48, 589070646), (54, 523618352), (72, 392713764), (94, 300802032), (96, 294535323), (108, 261809176), (141, 200534688), (144, 196356882), (188, 150401016), (199, 142087392), (216, 130904588), (282, 100267344), (288, 98178441), (376, 75200508), (398, 71043696), (423, 66844896), (432, 65452294), (564, 50133672), (597, 47362464), (752, 37600254), (796, 35521848), (846, 33422448), (864, 32726147), (1128, 25066836), (1194, 23681232), (1269, 22281632), (1504, 18800127), (1592, 17760924), (1692, 16711224), (1791, 15787488), (2256, 12533418), (2388, 11840616), (2538, 11140816), (3184, 8880462), (3384, 8355612), (3499, 8080992), (3582, 7893744), (4512, 6266709), (4776, 5920308), (5076, 5570408), (5373, 5262496), (6368, 4440231), (6768, 4177806), (6998, 4040496), (7164, 3946872), (9353, 3023136), (9552, 2960154), (10152, 2785204), (10497, 2693664), (10746, 2631248), (13536, 2088903), (13996, 2020248), (14328, 1973436), (18706, 1511568), (19104, 1480077), (20304, 1392602), (20994, 1346832), (21492, 1315624), (27992, 1010124), (28059, 1007712), (28656, 986718), (31491, 897888), (37412, 755784), (40608, 696301), (41988, 673416), (42984, 657812), (55984, 505062), (56118, 503856), (57312, 493359), (62982, 448944), (74824, 377892), (83976, 336708), (84177, 335904), (85968, 328906), (94473, 299296), (111968, 252531), (112236, 251928), (125964, 224472), (149648, 188946), (164453, 171936), (167952, 168354)]