1947009096

素因数分解:

$2^3\times 3^3\times {\mathrm{557}}^1\times {\mathrm{16183}}^1$

素因数の和:16755

約数の個数: 64

約数和(自身を含む): 5418403200

約数和(自身を除く): 3471394104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 10026, 13368, 15039, 16183, 20052, 30078, 32366, 40104, 48549, 60156, 64732, 97098, 120312, 129464, 145647, 194196, 291294, 388392, 436941, 582588, 873882, 1165176, 1747764, 3495528, 9013931, 18027862, 27041793, 36055724, 54083586, 72111448, 81125379, 108167172, 162250758, 216334344, 243376137, 324501516, 486752274, 649003032, 973504548, 1947009096]

約数ペア:

[(1, 1947009096), (2, 973504548), (3, 649003032), (4, 486752274), (6, 324501516), (8, 243376137), (9, 216334344), (12, 162250758), (18, 108167172), (24, 81125379), (27, 72111448), (36, 54083586), (54, 36055724), (72, 27041793), (108, 18027862), (216, 9013931), (557, 3495528), (1114, 1747764), (1671, 1165176), (2228, 873882), (3342, 582588), (4456, 436941), (5013, 388392), (6684, 291294), (10026, 194196), (13368, 145647), (15039, 129464), (16183, 120312), (20052, 97098), (30078, 64732), (32366, 60156), (40104, 48549)]