1342932768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{245419}}^1$

素因数の和:245454

約数の個数: 72

約数和(自身を含む): 4019979600

約数和(自身を除く): 2677046832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 245419, 490838, 736257, 981676, 1472514, 1963352, 2208771, 2945028, 3926704, 4417542, 4662961, 5890056, 7853408, 8835084, 9325922, 11780112, 13988883, 17670168, 18651844, 23560224, 27977766, 35340336, 37303688, 41966649, 55955532, 70680672, 74607376, 83933298, 111911064, 149214752, 167866596, 223822128, 335733192, 447644256, 671466384, 1342932768]

約数ペア:

[(1, 1342932768), (2, 671466384), (3, 447644256), (4, 335733192), (6, 223822128), (8, 167866596), (9, 149214752), (12, 111911064), (16, 83933298), (18, 74607376), (19, 70680672), (24, 55955532), (32, 41966649), (36, 37303688), (38, 35340336), (48, 27977766), (57, 23560224), (72, 18651844), (76, 17670168), (96, 13988883), (114, 11780112), (144, 9325922), (152, 8835084), (171, 7853408), (228, 5890056), (288, 4662961), (304, 4417542), (342, 3926704), (456, 2945028), (608, 2208771), (684, 1963352), (912, 1472514), (1368, 981676), (1824, 736257), (2736, 490838), (5472, 245419)]