4751620128

素因数分解:

$2^5\times 3^2\times {\mathrm{823}}^1\times {\mathrm{20047}}^1$

素因数の和:20886

約数の個数: 72

約数和(自身を含む): 13529513088

約数和(自身を除く): 8777892960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 823, 1646, 2469, 3292, 4938, 6584, 7407, 9876, 13168, 14814, 19752, 20047, 26336, 29628, 39504, 40094, 59256, 60141, 79008, 80188, 118512, 120282, 160376, 180423, 237024, 240564, 320752, 360846, 481128, 641504, 721692, 962256, 1443384, 1924512, 2886768, 5773536, 16498681, 32997362, 49496043, 65994724, 98992086, 131989448, 148488129, 197984172, 263978896, 296976258, 395968344, 527957792, 593952516, 791936688, 1187905032, 1583873376, 2375810064, 4751620128]

約数ペア:

[(1, 4751620128), (2, 2375810064), (3, 1583873376), (4, 1187905032), (6, 791936688), (8, 593952516), (9, 527957792), (12, 395968344), (16, 296976258), (18, 263978896), (24, 197984172), (32, 148488129), (36, 131989448), (48, 98992086), (72, 65994724), (96, 49496043), (144, 32997362), (288, 16498681), (823, 5773536), (1646, 2886768), (2469, 1924512), (3292, 1443384), (4938, 962256), (6584, 721692), (7407, 641504), (9876, 481128), (13168, 360846), (14814, 320752), (19752, 240564), (20047, 237024), (26336, 180423), (29628, 160376), (39504, 120282), (40094, 118512), (59256, 80188), (60141, 79008)]