1520229422888

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2609}}^1\times {\mathrm{601949}}^1$

素因数の和:604586

約数の個数: 48

約数和(自身を含む): 3134323552500

約数和(自身を除く): 1614094129612

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2609, 5218, 10436, 20872, 28699, 57398, 114796, 229592, 315689, 601949, 631378, 1203898, 1262756, 2407796, 2525512, 4815592, 6621439, 13242878, 26485756, 52971512, 72835829, 145671658, 291343316, 582686632, 1570484941, 3140969882, 6281939764, 12563879528, 17275334351, 34550668702, 69101337404, 138202674808, 190028677861, 380057355722, 760114711444, 1520229422888]

約数ペア:

[(1, 1520229422888), (2, 760114711444), (4, 380057355722), (8, 190028677861), (11, 138202674808), (22, 69101337404), (44, 34550668702), (88, 17275334351), (121, 12563879528), (242, 6281939764), (484, 3140969882), (968, 1570484941), (2609, 582686632), (5218, 291343316), (10436, 145671658), (20872, 72835829), (28699, 52971512), (57398, 26485756), (114796, 13242878), (229592, 6621439), (315689, 4815592), (601949, 2525512), (631378, 2407796), (1203898, 1262756)]