475394184

素因数分解:

$2^3\times 3^4\times {\mathrm{367}}^1\times {\mathrm{1999}}^1$

素因数の和:2384

約数の個数: 80

約数和(自身を含む): 1335840000

約数和(自身を除く): 860445816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 367, 648, 734, 1101, 1468, 1999, 2202, 2936, 3303, 3998, 4404, 5997, 6606, 7996, 8808, 9909, 11994, 13212, 15992, 17991, 19818, 23988, 26424, 29727, 35982, 39636, 47976, 53973, 59454, 71964, 79272, 107946, 118908, 143928, 161919, 215892, 237816, 323838, 431784, 647676, 733633, 1295352, 1467266, 2200899, 2934532, 4401798, 5869064, 6602697, 8803596, 13205394, 17607192, 19808091, 26410788, 39616182, 52821576, 59424273, 79232364, 118848546, 158464728, 237697092, 475394184]

約数ペア:

[(1, 475394184), (2, 237697092), (3, 158464728), (4, 118848546), (6, 79232364), (8, 59424273), (9, 52821576), (12, 39616182), (18, 26410788), (24, 19808091), (27, 17607192), (36, 13205394), (54, 8803596), (72, 6602697), (81, 5869064), (108, 4401798), (162, 2934532), (216, 2200899), (324, 1467266), (367, 1295352), (648, 733633), (734, 647676), (1101, 431784), (1468, 323838), (1999, 237816), (2202, 215892), (2936, 161919), (3303, 143928), (3998, 118908), (4404, 107946), (5997, 79272), (6606, 71964), (7996, 59454), (8808, 53973), (9909, 47976), (11994, 39636), (13212, 35982), (15992, 29727), (17991, 26424), (19818, 23988)]