307741536

素因数分解:

$2^5\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1667}}^1$

素因数の和:2324

約数の個数: 72

約数和(自身を含む): 877031064

約数和(自身を除く): 569289528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 641, 1282, 1667, 1923, 2564, 3334, 3846, 5001, 5128, 5769, 6668, 7692, 10002, 10256, 11538, 13336, 15003, 15384, 20004, 20512, 23076, 26672, 30006, 30768, 40008, 46152, 53344, 60012, 61536, 80016, 92304, 120024, 160032, 184608, 240048, 480096, 1068547, 2137094, 3205641, 4274188, 6411282, 8548376, 9616923, 12822564, 17096752, 19233846, 25645128, 34193504, 38467692, 51290256, 76935384, 102580512, 153870768, 307741536]

約数ペア:

[(1, 307741536), (2, 153870768), (3, 102580512), (4, 76935384), (6, 51290256), (8, 38467692), (9, 34193504), (12, 25645128), (16, 19233846), (18, 17096752), (24, 12822564), (32, 9616923), (36, 8548376), (48, 6411282), (72, 4274188), (96, 3205641), (144, 2137094), (288, 1068547), (641, 480096), (1282, 240048), (1667, 184608), (1923, 160032), (2564, 120024), (3334, 92304), (3846, 80016), (5001, 61536), (5128, 60012), (5769, 53344), (6668, 46152), (7692, 40008), (10002, 30768), (10256, 30006), (11538, 26672), (13336, 23076), (15003, 20512), (15384, 20004)]