2778110232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{59149}}^1$

素因数の和:59280

約数の個数: 64

約数和(自身を含む): 7381920000

約数和(自身を除く): 4603809768

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 618, 824, 1236, 1957, 2472, 3914, 5871, 7828, 11742, 15656, 23484, 46968, 59149, 118298, 177447, 236596, 354894, 473192, 709788, 1123831, 1419576, 2247662, 3371493, 4495324, 6092347, 6742986, 8990648, 12184694, 13485972, 18277041, 24369388, 26971944, 36554082, 48738776, 73108164, 115754593, 146216328, 231509186, 347263779, 463018372, 694527558, 926036744, 1389055116, 2778110232]

約数ペア:

[(1, 2778110232), (2, 1389055116), (3, 926036744), (4, 694527558), (6, 463018372), (8, 347263779), (12, 231509186), (19, 146216328), (24, 115754593), (38, 73108164), (57, 48738776), (76, 36554082), (103, 26971944), (114, 24369388), (152, 18277041), (206, 13485972), (228, 12184694), (309, 8990648), (412, 6742986), (456, 6092347), (618, 4495324), (824, 3371493), (1236, 2247662), (1957, 1419576), (2472, 1123831), (3914, 709788), (5871, 473192), (7828, 354894), (11742, 236596), (15656, 177447), (23484, 118298), (46968, 59149)]