27315312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 75649920

約数和(自身を除く): 48334608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 491, 732, 912, 976, 982, 1159, 1464, 1473, 1964, 2318, 2928, 2946, 3477, 3928, 4636, 5892, 6954, 7856, 9272, 9329, 11784, 13908, 18544, 18658, 23568, 27816, 27987, 29951, 37316, 55632, 55974, 59902, 74632, 89853, 111948, 119804, 149264, 179706, 223896, 239608, 359412, 447792, 479216, 569069, 718824, 1138138, 1437648, 1707207, 2276276, 3414414, 4552552, 6828828, 9105104, 13657656, 27315312]

約数ペア:

[(1, 27315312), (2, 13657656), (3, 9105104), (4, 6828828), (6, 4552552), (8, 3414414), (12, 2276276), (16, 1707207), (19, 1437648), (24, 1138138), (38, 718824), (48, 569069), (57, 479216), (61, 447792), (76, 359412), (114, 239608), (122, 223896), (152, 179706), (183, 149264), (228, 119804), (244, 111948), (304, 89853), (366, 74632), (456, 59902), (488, 55974), (491, 55632), (732, 37316), (912, 29951), (976, 27987), (982, 27816), (1159, 23568), (1464, 18658), (1473, 18544), (1964, 13908), (2318, 11784), (2928, 9329), (2946, 9272), (3477, 7856), (3928, 6954), (4636, 5892)]