7164672

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 20112960

約数和(自身を除く): 12948288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 491, 608, 768, 912, 982, 1216, 1473, 1824, 1964, 2432, 2946, 3648, 3928, 4864, 5892, 7296, 7856, 9329, 11784, 14592, 15712, 18658, 23568, 27987, 31424, 37316, 47136, 55974, 62848, 74632, 94272, 111948, 125696, 149264, 188544, 223896, 298528, 377088, 447792, 597056, 895584, 1194112, 1791168, 2388224, 3582336, 7164672]

約数ペア:

[(1, 7164672), (2, 3582336), (3, 2388224), (4, 1791168), (6, 1194112), (8, 895584), (12, 597056), (16, 447792), (19, 377088), (24, 298528), (32, 223896), (38, 188544), (48, 149264), (57, 125696), (64, 111948), (76, 94272), (96, 74632), (114, 62848), (128, 55974), (152, 47136), (192, 37316), (228, 31424), (256, 27987), (304, 23568), (384, 18658), (456, 15712), (491, 14592), (608, 11784), (768, 9329), (912, 7856), (982, 7296), (1216, 5892), (1473, 4864), (1824, 3928), (1964, 3648), (2432, 2946)]