872213496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 2771677440

約数和(自身を除く): 1899463944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 107, 121, 132, 154, 168, 214, 231, 242, 264, 308, 321, 363, 401, 428, 462, 484, 616, 642, 726, 749, 802, 847, 856, 924, 968, 1177, 1203, 1284, 1452, 1498, 1604, 1694, 1848, 2247, 2354, 2406, 2541, 2568, 2807, 2904, 2996, 3208, 3388, 3531, 4411, 4494, 4708, 4812, 5082, 5614, 5992, 6776, 7062, 8239, 8421, 8822, 8988, 9416, 9624, 10164, 11228, 12947, 13233, 14124, 16478, 16842, 17644, 17976, 20328, 22456, 24717, 25894, 26466, 28248, 30877, 32956, 33684, 35288, 38841, 42907, 48521, 49434, 51788, 52932, 61754, 65912, 67368, 77682, 85814, 90629, 92631, 97042, 98868, 103576, 105864, 123508, 128721, 145563, 155364, 171628, 181258, 185262, 194084, 197736, 247016, 257442, 271887, 291126, 300349, 310728, 339647, 343256, 362516, 370524, 388168, 471977, 514884, 543774, 582252, 600698, 679294, 725032, 741048, 901047, 943954, 1018941, 1029768, 1087548, 1164504, 1201396, 1358588, 1415931, 1802094, 1887908, 2037882, 2175096, 2402792, 2717176, 2831862, 3303839, 3604188, 3775816, 4075764, 5191747, 5663724, 6607678, 7208376, 8151528, 9911517, 10383494, 11327448, 13215356, 15575241, 19823034, 20766988, 26430712, 31150482, 36342229, 39646068, 41533976, 62300964, 72684458, 79292136, 109026687, 124601928, 145368916, 218053374, 290737832, 436106748, 872213496]

約数ペア:

[(1, 872213496), (2, 436106748), (3, 290737832), (4, 218053374), (6, 145368916), (7, 124601928), (8, 109026687), (11, 79292136), (12, 72684458), (14, 62300964), (21, 41533976), (22, 39646068), (24, 36342229), (28, 31150482), (33, 26430712), (42, 20766988), (44, 19823034), (56, 15575241), (66, 13215356), (77, 11327448), (84, 10383494), (88, 9911517), (107, 8151528), (121, 7208376), (132, 6607678), (154, 5663724), (168, 5191747), (214, 4075764), (231, 3775816), (242, 3604188), (264, 3303839), (308, 2831862), (321, 2717176), (363, 2402792), (401, 2175096), (428, 2037882), (462, 1887908), (484, 1802094), (616, 1415931), (642, 1358588), (726, 1201396), (749, 1164504), (802, 1087548), (847, 1029768), (856, 1018941), (924, 943954), (968, 901047), (1177, 741048), (1203, 725032), (1284, 679294), (1452, 600698), (1498, 582252), (1604, 543774), (1694, 514884), (1848, 471977), (2247, 388168), (2354, 370524), (2406, 362516), (2541, 343256), (2568, 339647), (2807, 310728), (2904, 300349), (2996, 291126), (3208, 271887), (3388, 257442), (3531, 247016), (4411, 197736), (4494, 194084), (4708, 185262), (4812, 181258), (5082, 171628), (5614, 155364), (5992, 145563), (6776, 128721), (7062, 123508), (8239, 105864), (8421, 103576), (8822, 98868), (8988, 97042), (9416, 92631), (9624, 90629), (10164, 85814), (11228, 77682), (12947, 67368), (13233, 65912), (14124, 61754), (16478, 52932), (16842, 51788), (17644, 49434), (17976, 48521), (20328, 42907), (22456, 38841), (24717, 35288), (25894, 33684), (26466, 32956), (28248, 30877)]