253281504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22171}}^1$

素因数の和:22208

約数の個数: 96

約数和(自身を含む): 804577536

約数和(自身を除く): 551296032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 22171, 44342, 66513, 88684, 133026, 155197, 177368, 266052, 310394, 354736, 376907, 465591, 532104, 620788, 709472, 753814, 931182, 1064208, 1130721, 1241576, 1507628, 1862364, 2128416, 2261442, 2483152, 2638349, 3015256, 3724728, 4522884, 4966304, 5276698, 6030512, 7449456, 7915047, 9045768, 10553396, 12061024, 14898912, 15830094, 18091536, 21106792, 31660188, 36183072, 42213584, 63320376, 84427168, 126640752, 253281504]

約数ペア:

[(1, 253281504), (2, 126640752), (3, 84427168), (4, 63320376), (6, 42213584), (7, 36183072), (8, 31660188), (12, 21106792), (14, 18091536), (16, 15830094), (17, 14898912), (21, 12061024), (24, 10553396), (28, 9045768), (32, 7915047), (34, 7449456), (42, 6030512), (48, 5276698), (51, 4966304), (56, 4522884), (68, 3724728), (84, 3015256), (96, 2638349), (102, 2483152), (112, 2261442), (119, 2128416), (136, 1862364), (168, 1507628), (204, 1241576), (224, 1130721), (238, 1064208), (272, 931182), (336, 753814), (357, 709472), (408, 620788), (476, 532104), (544, 465591), (672, 376907), (714, 354736), (816, 310394), (952, 266052), (1428, 177368), (1632, 155197), (1904, 133026), (2856, 88684), (3808, 66513), (5712, 44342), (11424, 22171)]