719555004

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3117

約数の個数: 144

約数和(自身を含む): 2233504000

約数和(自身を除く): 1513948996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 343, 399, 441, 532, 588, 684, 686, 798, 882, 931, 1029, 1197, 1372, 1596, 1764, 1862, 2058, 2394, 2793, 3067, 3087, 3724, 4116, 4788, 5586, 6134, 6174, 6517, 8379, 9201, 11172, 12268, 12348, 13034, 16758, 18402, 19551, 21469, 26068, 27603, 33516, 36804, 39102, 42938, 55206, 58273, 58653, 64407, 78204, 85876, 110412, 116546, 117306, 128814, 150283, 174819, 193221, 233092, 234612, 257628, 300566, 349638, 386442, 407911, 450849, 524457, 601132, 699276, 772884, 815822, 901698, 1048914, 1051981, 1223733, 1352547, 1631644, 1803396, 2097828, 2103962, 2447466, 2705094, 2855377, 3155943, 3671199, 4207924, 4894932, 5410188, 5710754, 6311886, 7342398, 8566131, 9467829, 11421508, 12623772, 14684796, 17132262, 18935658, 19987639, 25698393, 34264524, 37871316, 39975278, 51396786, 59962917, 79950556, 102793572, 119925834, 179888751, 239851668, 359777502, 719555004]

約数ペア:

[(1, 719555004), (2, 359777502), (3, 239851668), (4, 179888751), (6, 119925834), (7, 102793572), (9, 79950556), (12, 59962917), (14, 51396786), (18, 39975278), (19, 37871316), (21, 34264524), (28, 25698393), (36, 19987639), (38, 18935658), (42, 17132262), (49, 14684796), (57, 12623772), (63, 11421508), (76, 9467829), (84, 8566131), (98, 7342398), (114, 6311886), (126, 5710754), (133, 5410188), (147, 4894932), (171, 4207924), (196, 3671199), (228, 3155943), (252, 2855377), (266, 2705094), (294, 2447466), (342, 2103962), (343, 2097828), (399, 1803396), (441, 1631644), (532, 1352547), (588, 1223733), (684, 1051981), (686, 1048914), (798, 901698), (882, 815822), (931, 772884), (1029, 699276), (1197, 601132), (1372, 524457), (1596, 450849), (1764, 407911), (1862, 386442), (2058, 349638), (2394, 300566), (2793, 257628), (3067, 234612), (3087, 233092), (3724, 193221), (4116, 174819), (4788, 150283), (5586, 128814), (6134, 117306), (6174, 116546), (6517, 110412), (8379, 85876), (9201, 78204), (11172, 64407), (12268, 58653), (12348, 58273), (13034, 55206), (16758, 42938), (18402, 39102), (19551, 36804), (21469, 33516), (26068, 27603)]