31670159752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{1723}}^1$

素因数の和:2363

約数の個数: 128

約数和(自身を含む): 75608847360

約数和(自身を除く): 43938687608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 563, 583, 616, 742, 1126, 1166, 1484, 1723, 2252, 2332, 2968, 3446, 3941, 4081, 4504, 4664, 6193, 6892, 7882, 8162, 12061, 12386, 13784, 15764, 16324, 18953, 24122, 24772, 29839, 31528, 32648, 37906, 43351, 48244, 49544, 59678, 75812, 86702, 91319, 96488, 119356, 132671, 151624, 173404, 182638, 208873, 238712, 265342, 328229, 346808, 365276, 417746, 530684, 639233, 656458, 730552, 835492, 970049, 1004509, 1061368, 1278466, 1312916, 1670984, 1940098, 2009018, 2297603, 2556932, 2625832, 3880196, 4018036, 4595206, 5113864, 6790343, 7031563, 7760392, 8036072, 9190412, 10670539, 13580686, 14063126, 18380824, 21341078, 27161372, 28126252, 42682156, 51412597, 54322744, 56252504, 74693773, 85364312, 102825194, 149387546, 205650388, 298775092, 359888179, 411300776, 565538567, 597550184, 719776358, 1131077134, 1439552716, 2262154268, 2879105432, 3958769969, 4524308536, 7917539938, 15835079876, 31670159752]

約数ペア:

[(1, 31670159752), (2, 15835079876), (4, 7917539938), (7, 4524308536), (8, 3958769969), (11, 2879105432), (14, 2262154268), (22, 1439552716), (28, 1131077134), (44, 719776358), (53, 597550184), (56, 565538567), (77, 411300776), (88, 359888179), (106, 298775092), (154, 205650388), (212, 149387546), (308, 102825194), (371, 85364312), (424, 74693773), (563, 56252504), (583, 54322744), (616, 51412597), (742, 42682156), (1126, 28126252), (1166, 27161372), (1484, 21341078), (1723, 18380824), (2252, 14063126), (2332, 13580686), (2968, 10670539), (3446, 9190412), (3941, 8036072), (4081, 7760392), (4504, 7031563), (4664, 6790343), (6193, 5113864), (6892, 4595206), (7882, 4018036), (8162, 3880196), (12061, 2625832), (12386, 2556932), (13784, 2297603), (15764, 2009018), (16324, 1940098), (18953, 1670984), (24122, 1312916), (24772, 1278466), (29839, 1061368), (31528, 1004509), (32648, 970049), (37906, 835492), (43351, 730552), (48244, 656458), (49544, 639233), (59678, 530684), (75812, 417746), (86702, 365276), (91319, 346808), (96488, 328229), (119356, 265342), (132671, 238712), (151624, 208873), (173404, 182638)]