4801645439

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 5656780800

約数和(自身を除く): 855135361

約数列:

[1, 19, 23, 43, 59, 61, 71, 437, 817, 989, 1121, 1159, 1349, 1357, 1403, 1633, 2537, 2623, 3053, 3599, 4189, 4331, 18791, 25783, 26657, 31027, 48203, 49837, 58007, 58351, 60329, 68381, 70219, 79591, 82289, 82777, 96347, 99613, 154757, 180127, 186233, 255529, 1108669, 1146251, 1334161, 1572763, 1830593, 1892647, 2940383, 3422413, 3538427, 3559411, 4142921, 4283359, 4855051, 5877167, 10987747, 67628809, 78715499, 81383821, 111666173, 208767193, 252718181, 4801645439]

約数ペア:

[(1, 4801645439), (19, 252718181), (23, 208767193), (43, 111666173), (59, 81383821), (61, 78715499), (71, 67628809), (437, 10987747), (817, 5877167), (989, 4855051), (1121, 4283359), (1159, 4142921), (1349, 3559411), (1357, 3538427), (1403, 3422413), (1633, 2940383), (2537, 1892647), (2623, 1830593), (3053, 1572763), (3599, 1334161), (4189, 1146251), (4331, 1108669), (18791, 255529), (25783, 186233), (26657, 180127), (31027, 154757), (48203, 99613), (49837, 96347), (58007, 82777), (58351, 82289), (60329, 79591), (68381, 70219)]