421832448

素因数分解:

$2^8\times 3^5\times {\mathrm{6781}}^1$

素因数の和:6812

約数の個数: 108

約数和(自身を含む): 1261479128

約数和(自身を除く): 839646680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 5184, 6781, 6912, 7776, 10368, 13562, 15552, 20343, 20736, 27124, 31104, 40686, 54248, 61029, 62208, 81372, 108496, 122058, 162744, 183087, 216992, 244116, 325488, 366174, 433984, 488232, 549261, 650976, 732348, 867968, 976464, 1098522, 1301952, 1464696, 1647783, 1735936, 1952928, 2197044, 2603904, 2929392, 3295566, 3905856, 4394088, 5207808, 5858784, 6591132, 7811712, 8788176, 11717568, 13182264, 15623424, 17576352, 23435136, 26364528, 35152704, 46870272, 52729056, 70305408, 105458112, 140610816, 210916224, 421832448]

約数ペア:

[(1, 421832448), (2, 210916224), (3, 140610816), (4, 105458112), (6, 70305408), (8, 52729056), (9, 46870272), (12, 35152704), (16, 26364528), (18, 23435136), (24, 17576352), (27, 15623424), (32, 13182264), (36, 11717568), (48, 8788176), (54, 7811712), (64, 6591132), (72, 5858784), (81, 5207808), (96, 4394088), (108, 3905856), (128, 3295566), (144, 2929392), (162, 2603904), (192, 2197044), (216, 1952928), (243, 1735936), (256, 1647783), (288, 1464696), (324, 1301952), (384, 1098522), (432, 976464), (486, 867968), (576, 732348), (648, 650976), (768, 549261), (864, 488232), (972, 433984), (1152, 366174), (1296, 325488), (1728, 244116), (1944, 216992), (2304, 183087), (2592, 162744), (3456, 122058), (3888, 108496), (5184, 81372), (6781, 62208), (6912, 61029), (7776, 54248), (10368, 40686), (13562, 31104), (15552, 27124), (20343, 20736)]