26887218768

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:794

約数の個数: 240

約数和(自身を含む): 80891965440

約数和(自身を除く): 54004746672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 127, 136, 144, 153, 197, 204, 254, 272, 306, 381, 394, 408, 439, 508, 591, 612, 762, 788, 816, 878, 1016, 1143, 1182, 1224, 1317, 1524, 1576, 1756, 1773, 2032, 2159, 2286, 2364, 2448, 2634, 3048, 3152, 3349, 3512, 3546, 3951, 4318, 4572, 4728, 5268, 6096, 6477, 6698, 7024, 7092, 7463, 7902, 8636, 9144, 9456, 10047, 10536, 12954, 13396, 14184, 14926, 15804, 17272, 18288, 19431, 20094, 21072, 22389, 25019, 25908, 26792, 28368, 29852, 30141, 31608, 34544, 38862, 40188, 44778, 50038, 51816, 53584, 55753, 59704, 60282, 63216, 67167, 75057, 77724, 80376, 86483, 89556, 100076, 103632, 111506, 119408, 120564, 134334, 150114, 155448, 160752, 167259, 172966, 179112, 200152, 223012, 225171, 241128, 259449, 268668, 300228, 310896, 334518, 345932, 358224, 400304, 425323, 446024, 450342, 482256, 501777, 518898, 537336, 600456, 669036, 691864, 778347, 850646, 892048, 900684, 947801, 1003554, 1037796, 1074672, 1200912, 1275969, 1338072, 1383728, 1470211, 1556694, 1701292, 1801368, 1895602, 2007108, 2075592, 2551938, 2676144, 2843403, 2940422, 3113388, 3402584, 3602736, 3791204, 3827907, 4014216, 4151184, 4410633, 5103876, 5686806, 5880844, 6226776, 6805168, 7582408, 7655814, 8028432, 8530209, 8821266, 10207752, 10983341, 11373612, 11761688, 12453552, 13231899, 15164816, 15311628, 17060418, 17642532, 20415504, 21966682, 22747224, 23523376, 26463798, 30623256, 32950023, 34120836, 35285064, 43933364, 45494448, 52927596, 61246512, 65900046, 68241672, 70570128, 87866728, 98850069, 105855192, 131800092, 136483344, 175733456, 186716797, 197700138, 211710384, 263600184, 373433594, 395400276, 527200368, 560150391, 746867188, 790800552, 1120300782, 1493734376, 1581601104, 1680451173, 2240601564, 2987468752, 3360902346, 4481203128, 6721804692, 8962406256, 13443609384, 26887218768]

約数ペア:

[(1, 26887218768), (2, 13443609384), (3, 8962406256), (4, 6721804692), (6, 4481203128), (8, 3360902346), (9, 2987468752), (12, 2240601564), (16, 1680451173), (17, 1581601104), (18, 1493734376), (24, 1120300782), (34, 790800552), (36, 746867188), (48, 560150391), (51, 527200368), (68, 395400276), (72, 373433594), (102, 263600184), (127, 211710384), (136, 197700138), (144, 186716797), (153, 175733456), (197, 136483344), (204, 131800092), (254, 105855192), (272, 98850069), (306, 87866728), (381, 70570128), (394, 68241672), (408, 65900046), (439, 61246512), (508, 52927596), (591, 45494448), (612, 43933364), (762, 35285064), (788, 34120836), (816, 32950023), (878, 30623256), (1016, 26463798), (1143, 23523376), (1182, 22747224), (1224, 21966682), (1317, 20415504), (1524, 17642532), (1576, 17060418), (1756, 15311628), (1773, 15164816), (2032, 13231899), (2159, 12453552), (2286, 11761688), (2364, 11373612), (2448, 10983341), (2634, 10207752), (3048, 8821266), (3152, 8530209), (3349, 8028432), (3512, 7655814), (3546, 7582408), (3951, 6805168), (4318, 6226776), (4572, 5880844), (4728, 5686806), (5268, 5103876), (6096, 4410633), (6477, 4151184), (6698, 4014216), (7024, 3827907), (7092, 3791204), (7463, 3602736), (7902, 3402584), (8636, 3113388), (9144, 2940422), (9456, 2843403), (10047, 2676144), (10536, 2551938), (12954, 2075592), (13396, 2007108), (14184, 1895602), (14926, 1801368), (15804, 1701292), (17272, 1556694), (18288, 1470211), (19431, 1383728), (20094, 1338072), (21072, 1275969), (22389, 1200912), (25019, 1074672), (25908, 1037796), (26792, 1003554), (28368, 947801), (29852, 900684), (30141, 892048), (31608, 850646), (34544, 778347), (38862, 691864), (40188, 669036), (44778, 600456), (50038, 537336), (51816, 518898), (53584, 501777), (55753, 482256), (59704, 450342), (60282, 446024), (63216, 425323), (67167, 400304), (75057, 358224), (77724, 345932), (80376, 334518), (86483, 310896), (89556, 300228), (100076, 268668), (103632, 259449), (111506, 241128), (119408, 225171), (120564, 223012), (134334, 200152), (150114, 179112), (155448, 172966), (160752, 167259)]