242691961584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{510767}}^1$

素因数の和:511318

約数の個数: 80

約数和(自身を含む): 661219822080

約数和(自身を除く): 418527860496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 521, 912, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 9899, 12504, 19798, 25008, 29697, 39596, 59394, 79192, 118788, 158384, 237576, 475152, 510767, 1021534, 1532301, 2043068, 3064602, 4086136, 6129204, 8172272, 9704573, 12258408, 19409146, 24516816, 29113719, 38818292, 58227438, 77636584, 116454876, 155273168, 232909752, 266109607, 465819504, 532219214, 798328821, 1064438428, 1596657642, 2128876856, 3193315284, 4257753712, 5056082533, 6386630568, 10112165066, 12773261136, 15168247599, 20224330132, 30336495198, 40448660264, 60672990396, 80897320528, 121345980792, 242691961584]

約数ペア:

[(1, 242691961584), (2, 121345980792), (3, 80897320528), (4, 60672990396), (6, 40448660264), (8, 30336495198), (12, 20224330132), (16, 15168247599), (19, 12773261136), (24, 10112165066), (38, 6386630568), (48, 5056082533), (57, 4257753712), (76, 3193315284), (114, 2128876856), (152, 1596657642), (228, 1064438428), (304, 798328821), (456, 532219214), (521, 465819504), (912, 266109607), (1042, 232909752), (1563, 155273168), (2084, 116454876), (3126, 77636584), (4168, 58227438), (6252, 38818292), (8336, 29113719), (9899, 24516816), (12504, 19409146), (19798, 12258408), (25008, 9704573), (29697, 8172272), (39596, 6129204), (59394, 4086136), (79192, 3064602), (118788, 2043068), (158384, 1532301), (237576, 1021534), (475152, 510767)]