291226178912

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{1741}}^1\times {\mathrm{66169}}^1$

素因数の和:67999

約数の個数: 48

約数和(自身を含む): 580951425600

約数和(自身を除く): 289725246688

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 1741, 2528, 3482, 6964, 13928, 27856, 55712, 66169, 132338, 137539, 264676, 275078, 529352, 550156, 1058704, 1100312, 2117408, 2200624, 4401248, 5227351, 10454702, 20909404, 41818808, 83637616, 115200229, 167275232, 230400458, 460800916, 921601832, 1843203664, 3686407328, 9100818091, 18201636182, 36403272364, 72806544728, 145613089456, 291226178912]

約数ペア:

[(1, 291226178912), (2, 145613089456), (4, 72806544728), (8, 36403272364), (16, 18201636182), (32, 9100818091), (79, 3686407328), (158, 1843203664), (316, 921601832), (632, 460800916), (1264, 230400458), (1741, 167275232), (2528, 115200229), (3482, 83637616), (6964, 41818808), (13928, 20909404), (27856, 10454702), (55712, 5227351), (66169, 4401248), (132338, 2200624), (137539, 2117408), (264676, 1100312), (275078, 1058704), (529352, 550156)]