15688045128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{56629}}^1$

素因数の和:56759

約数の個数: 128

約数和(自身を含む): 47949753600

約数和(自身を除く): 32261708472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 97, 102, 119, 136, 168, 194, 204, 238, 291, 357, 388, 408, 476, 582, 679, 714, 776, 952, 1164, 1358, 1428, 1649, 2037, 2328, 2716, 2856, 3298, 4074, 4947, 5432, 6596, 8148, 9894, 11543, 13192, 16296, 19788, 23086, 34629, 39576, 46172, 56629, 69258, 92344, 113258, 138516, 169887, 226516, 277032, 339774, 396403, 453032, 679548, 792806, 962693, 1189209, 1359096, 1585612, 1925386, 2378418, 2888079, 3171224, 3850772, 4756836, 5493013, 5776158, 6738851, 7701544, 9513672, 10986026, 11552316, 13477702, 16479039, 20216553, 21972052, 23104632, 26955404, 32958078, 38451091, 40433106, 43944104, 53910808, 65916156, 76902182, 80866212, 93381221, 115353273, 131832312, 153804364, 161732424, 186762442, 230706546, 280143663, 307608728, 373524884, 461413092, 560287326, 653668547, 747049768, 922826184, 1120574652, 1307337094, 1961005641, 2241149304, 2614674188, 3922011282, 5229348376, 7844022564, 15688045128]

約数ペア:

[(1, 15688045128), (2, 7844022564), (3, 5229348376), (4, 3922011282), (6, 2614674188), (7, 2241149304), (8, 1961005641), (12, 1307337094), (14, 1120574652), (17, 922826184), (21, 747049768), (24, 653668547), (28, 560287326), (34, 461413092), (42, 373524884), (51, 307608728), (56, 280143663), (68, 230706546), (84, 186762442), (97, 161732424), (102, 153804364), (119, 131832312), (136, 115353273), (168, 93381221), (194, 80866212), (204, 76902182), (238, 65916156), (291, 53910808), (357, 43944104), (388, 40433106), (408, 38451091), (476, 32958078), (582, 26955404), (679, 23104632), (714, 21972052), (776, 20216553), (952, 16479039), (1164, 13477702), (1358, 11552316), (1428, 10986026), (1649, 9513672), (2037, 7701544), (2328, 6738851), (2716, 5776158), (2856, 5493013), (3298, 4756836), (4074, 3850772), (4947, 3171224), (5432, 2888079), (6596, 2378418), (8148, 1925386), (9894, 1585612), (11543, 1359096), (13192, 1189209), (16296, 962693), (19788, 792806), (23086, 679548), (34629, 453032), (39576, 396403), (46172, 339774), (56629, 277032), (69258, 226516), (92344, 169887), (113258, 138516)]