515599504

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3067}}^1$

素因数の和:3180

約数の個数: 80

約数和(自身を含む): 1217382400

約数和(自身を除く): 701782896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 79, 112, 133, 152, 158, 266, 304, 316, 532, 553, 632, 1064, 1106, 1264, 1501, 2128, 2212, 3002, 3067, 4424, 6004, 6134, 8848, 10507, 12008, 12268, 21014, 21469, 24016, 24536, 42028, 42938, 49072, 58273, 84056, 85876, 116546, 168112, 171752, 233092, 242293, 343504, 407911, 466184, 484586, 815822, 932368, 969172, 1631644, 1696051, 1938344, 3263288, 3392102, 3876688, 4603567, 6526576, 6784204, 9207134, 13568408, 18414268, 27136816, 32224969, 36828536, 64449938, 73657072, 128899876, 257799752, 515599504]

約数ペア:

[(1, 515599504), (2, 257799752), (4, 128899876), (7, 73657072), (8, 64449938), (14, 36828536), (16, 32224969), (19, 27136816), (28, 18414268), (38, 13568408), (56, 9207134), (76, 6784204), (79, 6526576), (112, 4603567), (133, 3876688), (152, 3392102), (158, 3263288), (266, 1938344), (304, 1696051), (316, 1631644), (532, 969172), (553, 932368), (632, 815822), (1064, 484586), (1106, 466184), (1264, 407911), (1501, 343504), (2128, 242293), (2212, 233092), (3002, 171752), (3067, 168112), (4424, 116546), (6004, 85876), (6134, 84056), (8848, 58273), (10507, 49072), (12008, 42938), (12268, 42028), (21014, 24536), (21469, 24016)]