22912413472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{19963}}^1$

素因数の和:20106

約数の個数: 96

約数和(自身を含む): 50711754240

約数和(自身を除く): 27799340768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 89, 104, 124, 178, 208, 248, 356, 403, 416, 496, 712, 806, 992, 1157, 1424, 1612, 2314, 2759, 2848, 3224, 4628, 5518, 6448, 9256, 11036, 12896, 18512, 19963, 22072, 35867, 37024, 39926, 44144, 71734, 79852, 88288, 143468, 159704, 259519, 286936, 319408, 519038, 573872, 618853, 638816, 1038076, 1147744, 1237706, 1776707, 2076152, 2475412, 3553414, 4152304, 4950824, 7106828, 8045089, 8304608, 9901648, 14213656, 16090178, 19803296, 23097191, 28427312, 32180356, 46194382, 55077917, 56854624, 64360712, 92388764, 110155834, 128721424, 184777528, 220311668, 257442848, 369555056, 440623336, 716012921, 739110112, 881246672, 1432025842, 1762493344, 2864051684, 5728103368, 11456206736, 22912413472]

約数ペア:

[(1, 22912413472), (2, 11456206736), (4, 5728103368), (8, 2864051684), (13, 1762493344), (16, 1432025842), (26, 881246672), (31, 739110112), (32, 716012921), (52, 440623336), (62, 369555056), (89, 257442848), (104, 220311668), (124, 184777528), (178, 128721424), (208, 110155834), (248, 92388764), (356, 64360712), (403, 56854624), (416, 55077917), (496, 46194382), (712, 32180356), (806, 28427312), (992, 23097191), (1157, 19803296), (1424, 16090178), (1612, 14213656), (2314, 9901648), (2759, 8304608), (2848, 8045089), (3224, 7106828), (4628, 4950824), (5518, 4152304), (6448, 3553414), (9256, 2475412), (11036, 2076152), (12896, 1776707), (18512, 1237706), (19963, 1147744), (22072, 1038076), (35867, 638816), (37024, 618853), (39926, 573872), (44144, 519038), (71734, 319408), (79852, 286936), (88288, 259519), (143468, 159704)]