12156949396784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2767}}^1\times {\mathrm{244957}}^1$

素因数の和:247810

約数の個数: 80

約数和(自身を含む): 25223227276800

約数和(自身を除く): 13066277880016

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 2767, 4484, 5534, 8968, 11068, 17936, 22136, 44272, 52573, 105146, 163253, 210292, 244957, 326506, 420584, 489914, 653012, 841168, 979828, 1306024, 1959656, 2612048, 3101807, 3919312, 4654183, 6203614, 9308366, 12407228, 14452463, 18616732, 24814456, 28904926, 37233464, 49628912, 57809852, 74466928, 115619704, 231239408, 274596797, 549193594, 677796019, 1098387188, 1355592038, 2196774376, 2711184076, 4393548752, 5422368152, 10844736304, 12878124361, 25756248722, 39989965121, 51512497444, 79979930242, 103024994888, 159959860484, 206049989776, 319919720968, 639839441936, 759809337299, 1519618674598, 3039237349196, 6078474698392, 12156949396784]

約数ペア:

[(1, 12156949396784), (2, 6078474698392), (4, 3039237349196), (8, 1519618674598), (16, 759809337299), (19, 639839441936), (38, 319919720968), (59, 206049989776), (76, 159959860484), (118, 103024994888), (152, 79979930242), (236, 51512497444), (304, 39989965121), (472, 25756248722), (944, 12878124361), (1121, 10844736304), (2242, 5422368152), (2767, 4393548752), (4484, 2711184076), (5534, 2196774376), (8968, 1355592038), (11068, 1098387188), (17936, 677796019), (22136, 549193594), (44272, 274596797), (52573, 231239408), (105146, 115619704), (163253, 74466928), (210292, 57809852), (244957, 49628912), (326506, 37233464), (420584, 28904926), (489914, 24814456), (653012, 18616732), (841168, 14452463), (979828, 12407228), (1306024, 9308366), (1959656, 6203614), (2612048, 4654183), (3101807, 3919312)]