304005632

素因数分解:

$2^9\times 7^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:609

約数の個数: 80

約数和(自身を含む): 698979072

約数和(自身を除く): 394973440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 271, 313, 448, 512, 542, 626, 896, 1084, 1252, 1792, 1897, 2168, 2191, 2504, 3584, 3794, 4336, 4382, 5008, 7588, 8672, 8764, 10016, 15176, 17344, 17528, 20032, 30352, 34688, 35056, 40064, 60704, 69376, 70112, 80128, 84823, 121408, 138752, 140224, 160256, 169646, 242816, 280448, 339292, 485632, 560896, 593761, 678584, 971264, 1121792, 1187522, 1357168, 2375044, 2714336, 4750088, 5428672, 9500176, 10857344, 19000352, 21714688, 38000704, 43429376, 76001408, 152002816, 304005632]

約数ペア:

[(1, 304005632), (2, 152002816), (4, 76001408), (7, 43429376), (8, 38000704), (14, 21714688), (16, 19000352), (28, 10857344), (32, 9500176), (56, 5428672), (64, 4750088), (112, 2714336), (128, 2375044), (224, 1357168), (256, 1187522), (271, 1121792), (313, 971264), (448, 678584), (512, 593761), (542, 560896), (626, 485632), (896, 339292), (1084, 280448), (1252, 242816), (1792, 169646), (1897, 160256), (2168, 140224), (2191, 138752), (2504, 121408), (3584, 84823), (3794, 80128), (4336, 70112), (4382, 69376), (5008, 60704), (7588, 40064), (8672, 35056), (8764, 34688), (10016, 30352), (15176, 20032), (17344, 17528)]