1533426224

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{21407}}^1$

素因数の和:21474

約数の個数: 60

約数和(自身を含む): 3354076992

約数和(自身を除く): 1820650768

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 121, 148, 176, 242, 296, 407, 484, 592, 814, 968, 1628, 1936, 3256, 4477, 6512, 8954, 17908, 21407, 35816, 42814, 71632, 85628, 171256, 235477, 342512, 470954, 792059, 941908, 1584118, 1883816, 2590247, 3168236, 3767632, 5180494, 6336472, 8712649, 10360988, 12672944, 17425298, 20721976, 34850596, 41443952, 69701192, 95839139, 139402384, 191678278, 383356556, 766713112, 1533426224]

約数ペア:

[(1, 1533426224), (2, 766713112), (4, 383356556), (8, 191678278), (11, 139402384), (16, 95839139), (22, 69701192), (37, 41443952), (44, 34850596), (74, 20721976), (88, 17425298), (121, 12672944), (148, 10360988), (176, 8712649), (242, 6336472), (296, 5180494), (407, 3767632), (484, 3168236), (592, 2590247), (814, 1883816), (968, 1584118), (1628, 941908), (1936, 792059), (3256, 470954), (4477, 342512), (6512, 235477), (8954, 171256), (17908, 85628), (21407, 71632), (35816, 42814)]