393600504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 1140480000

約数和(自身を除く): 746879496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 131, 132, 152, 209, 228, 262, 264, 393, 418, 456, 524, 599, 627, 786, 836, 1048, 1198, 1254, 1441, 1572, 1672, 1797, 2396, 2489, 2508, 2882, 3144, 3594, 4323, 4792, 4978, 5016, 5764, 6589, 7188, 7467, 8646, 9956, 11381, 11528, 13178, 14376, 14934, 17292, 19767, 19912, 22762, 26356, 27379, 29868, 34143, 34584, 39534, 45524, 52712, 54758, 59736, 68286, 78469, 79068, 82137, 91048, 109516, 125191, 136572, 156938, 158136, 164274, 219032, 235407, 250382, 273144, 313876, 328548, 375573, 470814, 500764, 627752, 657096, 751146, 863159, 941628, 1001528, 1490911, 1502292, 1726318, 1883256, 2589477, 2981822, 3004584, 3452636, 4472733, 5178954, 5963644, 6905272, 8945466, 10357908, 11927288, 16400021, 17890932, 20715816, 32800042, 35781864, 49200063, 65600084, 98400126, 131200168, 196800252, 393600504]

約数ペア:

[(1, 393600504), (2, 196800252), (3, 131200168), (4, 98400126), (6, 65600084), (8, 49200063), (11, 35781864), (12, 32800042), (19, 20715816), (22, 17890932), (24, 16400021), (33, 11927288), (38, 10357908), (44, 8945466), (57, 6905272), (66, 5963644), (76, 5178954), (88, 4472733), (114, 3452636), (131, 3004584), (132, 2981822), (152, 2589477), (209, 1883256), (228, 1726318), (262, 1502292), (264, 1490911), (393, 1001528), (418, 941628), (456, 863159), (524, 751146), (599, 657096), (627, 627752), (786, 500764), (836, 470814), (1048, 375573), (1198, 328548), (1254, 313876), (1441, 273144), (1572, 250382), (1672, 235407), (1797, 219032), (2396, 164274), (2489, 158136), (2508, 156938), (2882, 136572), (3144, 125191), (3594, 109516), (4323, 91048), (4792, 82137), (4978, 79068), (5016, 78469), (5764, 68286), (6589, 59736), (7188, 54758), (7467, 52712), (8646, 45524), (9956, 39534), (11381, 34584), (11528, 34143), (13178, 29868), (14376, 27379), (14934, 26356), (17292, 22762), (19767, 19912)]