1891178736

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{23893}}^1$

素因数の和:24018

約数の個数: 80

約数和(自身を含む): 5226477984

約数和(自身を除く): 3335299248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 97, 102, 136, 194, 204, 272, 291, 388, 408, 582, 776, 816, 1164, 1552, 1649, 2328, 3298, 4656, 4947, 6596, 9894, 13192, 19788, 23893, 26384, 39576, 47786, 71679, 79152, 95572, 143358, 191144, 286716, 382288, 406181, 573432, 812362, 1146864, 1218543, 1624724, 2317621, 2437086, 3249448, 4635242, 4874172, 6498896, 6952863, 9270484, 9748344, 13905726, 18540968, 19496688, 27811452, 37081936, 39399557, 55622904, 78799114, 111245808, 118198671, 157598228, 236397342, 315196456, 472794684, 630392912, 945589368, 1891178736]

約数ペア:

[(1, 1891178736), (2, 945589368), (3, 630392912), (4, 472794684), (6, 315196456), (8, 236397342), (12, 157598228), (16, 118198671), (17, 111245808), (24, 78799114), (34, 55622904), (48, 39399557), (51, 37081936), (68, 27811452), (97, 19496688), (102, 18540968), (136, 13905726), (194, 9748344), (204, 9270484), (272, 6952863), (291, 6498896), (388, 4874172), (408, 4635242), (582, 3249448), (776, 2437086), (816, 2317621), (1164, 1624724), (1552, 1218543), (1649, 1146864), (2328, 812362), (3298, 573432), (4656, 406181), (4947, 382288), (6596, 286716), (9894, 191144), (13192, 143358), (19788, 95572), (23893, 79152), (26384, 71679), (39576, 47786)]