2154263688

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{34273}}^1$

素因数の和:34388

約数の個数: 80

約数和(自身を含む): 6096316380

約数和(自身を除く): 3942052692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 7857, 10476, 15714, 20952, 31428, 34273, 62856, 68546, 102819, 137092, 205638, 274184, 308457, 411276, 616914, 822552, 925371, 1233828, 1850742, 2467656, 2776113, 3324481, 3701484, 5552226, 6648962, 7402968, 9973443, 11104452, 13297924, 19946886, 22208904, 26595848, 29920329, 39893772, 59840658, 79787544, 89760987, 119681316, 179521974, 239362632, 269282961, 359043948, 538565922, 718087896, 1077131844, 2154263688]

約数ペア:

[(1, 2154263688), (2, 1077131844), (3, 718087896), (4, 538565922), (6, 359043948), (8, 269282961), (9, 239362632), (12, 179521974), (18, 119681316), (24, 89760987), (27, 79787544), (36, 59840658), (54, 39893772), (72, 29920329), (81, 26595848), (97, 22208904), (108, 19946886), (162, 13297924), (194, 11104452), (216, 9973443), (291, 7402968), (324, 6648962), (388, 5552226), (582, 3701484), (648, 3324481), (776, 2776113), (873, 2467656), (1164, 1850742), (1746, 1233828), (2328, 925371), (2619, 822552), (3492, 616914), (5238, 411276), (6984, 308457), (7857, 274184), (10476, 205638), (15714, 137092), (20952, 102819), (31428, 68546), (34273, 62856)]