661085606184

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1\times {\mathrm{4643}}^1$

素因数の和:5355

約数の個数: 128

約数和(自身を含む): 1688725584000

約数和(自身を除く): 1027639977816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 181, 219, 292, 362, 438, 449, 543, 584, 724, 876, 898, 1086, 1347, 1448, 1752, 1796, 2172, 2694, 3592, 4344, 4643, 5388, 9286, 10776, 13213, 13929, 18572, 26426, 27858, 32777, 37144, 39639, 52852, 55716, 65554, 79278, 81269, 98331, 105704, 111432, 131108, 158556, 162538, 196662, 243807, 262216, 317112, 325076, 338939, 393324, 487614, 650152, 677878, 786648, 840383, 975228, 1016817, 1355756, 1680766, 1950456, 2033634, 2084707, 2521149, 2711512, 3361532, 4067268, 4169414, 5042298, 5932637, 6254121, 6723064, 8134536, 8338828, 10084596, 11865274, 12508242, 16677656, 17797911, 20169192, 23730548, 25016484, 35595822, 47461096, 50032968, 61347959, 71191644, 122695918, 142383288, 152183611, 184043877, 245391836, 304367222, 368087754, 377331967, 456550833, 490783672, 608734444, 736175508, 754663934, 913101666, 1131995901, 1217468888, 1472351016, 1509327868, 1826203332, 2263991802, 3018655736, 3652406664, 4527983604, 9055967208, 27545233591, 55090467182, 82635700773, 110180934364, 165271401546, 220361868728, 330542803092, 661085606184]

約数ペア:

[(1, 661085606184), (2, 330542803092), (3, 220361868728), (4, 165271401546), (6, 110180934364), (8, 82635700773), (12, 55090467182), (24, 27545233591), (73, 9055967208), (146, 4527983604), (181, 3652406664), (219, 3018655736), (292, 2263991802), (362, 1826203332), (438, 1509327868), (449, 1472351016), (543, 1217468888), (584, 1131995901), (724, 913101666), (876, 754663934), (898, 736175508), (1086, 608734444), (1347, 490783672), (1448, 456550833), (1752, 377331967), (1796, 368087754), (2172, 304367222), (2694, 245391836), (3592, 184043877), (4344, 152183611), (4643, 142383288), (5388, 122695918), (9286, 71191644), (10776, 61347959), (13213, 50032968), (13929, 47461096), (18572, 35595822), (26426, 25016484), (27858, 23730548), (32777, 20169192), (37144, 17797911), (39639, 16677656), (52852, 12508242), (55716, 11865274), (65554, 10084596), (79278, 8338828), (81269, 8134536), (98331, 6723064), (105704, 6254121), (111432, 5932637), (131108, 5042298), (158556, 4169414), (162538, 4067268), (196662, 3361532), (243807, 2711512), (262216, 2521149), (317112, 2084707), (325076, 2033634), (338939, 1950456), (393324, 1680766), (487614, 1355756), (650152, 1016817), (677878, 975228), (786648, 840383)]