289328052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{39461}}^1$

素因数の和:39528

約数の個数: 48

約数和(自身を含む): 742516992

約数和(自身を除く): 453188940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 39461, 78922, 118383, 157844, 236766, 473532, 512993, 1025986, 1538979, 1854667, 2051972, 3077958, 3709334, 5564001, 6155916, 7418668, 11128002, 22256004, 24110671, 48221342, 72332013, 96442684, 144664026, 289328052]

約数ペア:

[(1, 289328052), (2, 144664026), (3, 96442684), (4, 72332013), (6, 48221342), (12, 24110671), (13, 22256004), (26, 11128002), (39, 7418668), (47, 6155916), (52, 5564001), (78, 3709334), (94, 3077958), (141, 2051972), (156, 1854667), (188, 1538979), (282, 1025986), (564, 512993), (611, 473532), (1222, 236766), (1833, 157844), (2444, 118383), (3666, 78922), (7332, 39461)]