747374328

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{451313}}^1$

素因数の和:451348

約数の個数: 48

約数和(自身を含む): 2112149520

約数和(自身を除く): 1364775192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 451313, 902626, 1353939, 1805252, 2707878, 3610504, 4061817, 5415756, 8123634, 10380199, 10831512, 16247268, 20760398, 31140597, 32494536, 41520796, 62281194, 83041592, 93421791, 124562388, 186843582, 249124776, 373687164, 747374328]

約数ペア:

[(1, 747374328), (2, 373687164), (3, 249124776), (4, 186843582), (6, 124562388), (8, 93421791), (9, 83041592), (12, 62281194), (18, 41520796), (23, 32494536), (24, 31140597), (36, 20760398), (46, 16247268), (69, 10831512), (72, 10380199), (92, 8123634), (138, 5415756), (184, 4061817), (207, 3610504), (276, 2707878), (414, 1805252), (552, 1353939), (828, 902626), (1656, 451313)]