2471734776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5197}}^1$

素因数の和:5381

約数の個数: 128

約数和(自身を含む): 7485120000

約数和(自身を除く): 5013385224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 149, 152, 168, 228, 266, 298, 399, 447, 456, 532, 596, 798, 894, 1043, 1064, 1192, 1596, 1788, 2086, 2831, 3129, 3192, 3576, 4172, 5197, 5662, 6258, 8344, 8493, 10394, 11324, 12516, 15591, 16986, 19817, 20788, 22648, 25032, 31182, 33972, 36379, 39634, 41576, 59451, 62364, 67944, 72758, 79268, 98743, 109137, 118902, 124728, 145516, 158536, 197486, 218274, 237804, 291032, 296229, 394972, 436548, 475608, 592458, 691201, 774353, 789944, 873096, 1184916, 1382402, 1548706, 2073603, 2323059, 2369832, 2764804, 3097412, 4147206, 4646118, 5420471, 5529608, 6194824, 8294412, 9292236, 10840942, 14712707, 16261413, 16588824, 18584472, 21681884, 29425414, 32522826, 43363768, 44138121, 58850828, 65045652, 88276242, 102988949, 117701656, 130091304, 176552484, 205977898, 308966847, 353104968, 411955796, 617933694, 823911592, 1235867388, 2471734776]

約数ペア:

[(1, 2471734776), (2, 1235867388), (3, 823911592), (4, 617933694), (6, 411955796), (7, 353104968), (8, 308966847), (12, 205977898), (14, 176552484), (19, 130091304), (21, 117701656), (24, 102988949), (28, 88276242), (38, 65045652), (42, 58850828), (56, 44138121), (57, 43363768), (76, 32522826), (84, 29425414), (114, 21681884), (133, 18584472), (149, 16588824), (152, 16261413), (168, 14712707), (228, 10840942), (266, 9292236), (298, 8294412), (399, 6194824), (447, 5529608), (456, 5420471), (532, 4646118), (596, 4147206), (798, 3097412), (894, 2764804), (1043, 2369832), (1064, 2323059), (1192, 2073603), (1596, 1548706), (1788, 1382402), (2086, 1184916), (2831, 873096), (3129, 789944), (3192, 774353), (3576, 691201), (4172, 592458), (5197, 475608), (5662, 436548), (6258, 394972), (8344, 296229), (8493, 291032), (10394, 237804), (11324, 218274), (12516, 197486), (15591, 158536), (16986, 145516), (19817, 124728), (20788, 118902), (22648, 109137), (25032, 98743), (31182, 79268), (33972, 72758), (36379, 67944), (39634, 62364), (41576, 59451)]