31938560712

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71191}}^1$

素因数の和:71304

約数の個数: 128

約数和(自身を含む): 92948275200

約数和(自身を除く): 61009714488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 67, 72, 93, 108, 124, 134, 186, 201, 216, 248, 268, 279, 372, 402, 536, 558, 603, 744, 804, 837, 1116, 1206, 1608, 1674, 1809, 2077, 2232, 2412, 3348, 3618, 4154, 4824, 6231, 6696, 7236, 8308, 12462, 14472, 16616, 18693, 24924, 37386, 49848, 56079, 71191, 74772, 112158, 142382, 149544, 213573, 224316, 284764, 427146, 448632, 569528, 640719, 854292, 1281438, 1708584, 1922157, 2206921, 2562876, 3844314, 4413842, 4769797, 5125752, 6620763, 7688628, 8827684, 9539594, 13241526, 14309391, 15377256, 17655368, 19079188, 19862289, 26483052, 28618782, 38158376, 39724578, 42928173, 52966104, 57237564, 59586867, 79449156, 85856346, 114475128, 119173734, 128784519, 147863707, 158898312, 171712692, 238347468, 257569038, 295727414, 343425384, 443591121, 476694936, 515138076, 591454828, 887182242, 1030276152, 1182909656, 1330773363, 1774364484, 2661546726, 3548728968, 3992320089, 5323093452, 7984640178, 10646186904, 15969280356, 31938560712]

約数ペア:

[(1, 31938560712), (2, 15969280356), (3, 10646186904), (4, 7984640178), (6, 5323093452), (8, 3992320089), (9, 3548728968), (12, 2661546726), (18, 1774364484), (24, 1330773363), (27, 1182909656), (31, 1030276152), (36, 887182242), (54, 591454828), (62, 515138076), (67, 476694936), (72, 443591121), (93, 343425384), (108, 295727414), (124, 257569038), (134, 238347468), (186, 171712692), (201, 158898312), (216, 147863707), (248, 128784519), (268, 119173734), (279, 114475128), (372, 85856346), (402, 79449156), (536, 59586867), (558, 57237564), (603, 52966104), (744, 42928173), (804, 39724578), (837, 38158376), (1116, 28618782), (1206, 26483052), (1608, 19862289), (1674, 19079188), (1809, 17655368), (2077, 15377256), (2232, 14309391), (2412, 13241526), (3348, 9539594), (3618, 8827684), (4154, 7688628), (4824, 6620763), (6231, 5125752), (6696, 4769797), (7236, 4413842), (8308, 3844314), (12462, 2562876), (14472, 2206921), (16616, 1922157), (18693, 1708584), (24924, 1281438), (37386, 854292), (49848, 640719), (56079, 569528), (71191, 448632), (74772, 427146), (112158, 284764), (142382, 224316), (149544, 213573)]