231477456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 728524800

約数和(自身を除く): 497047344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 101, 112, 114, 133, 152, 168, 202, 228, 266, 303, 304, 336, 359, 399, 404, 456, 532, 606, 707, 718, 798, 808, 912, 1064, 1077, 1212, 1414, 1436, 1596, 1616, 1919, 2121, 2128, 2154, 2424, 2513, 2828, 2872, 3192, 3838, 4242, 4308, 4848, 5026, 5656, 5744, 5757, 6384, 6821, 7539, 7676, 8484, 8616, 10052, 11312, 11514, 13433, 13642, 15078, 15352, 16968, 17232, 20104, 20463, 23028, 26866, 27284, 30156, 30704, 33936, 36259, 40208, 40299, 40926, 46056, 47747, 53732, 54568, 60312, 72518, 80598, 81852, 92112, 95494, 107464, 108777, 109136, 120624, 143241, 145036, 161196, 163704, 190988, 214928, 217554, 253813, 286482, 290072, 322392, 327408, 381976, 435108, 507626, 572964, 580144, 644784, 688921, 761439, 763952, 870216, 1015252, 1145928, 1377842, 1522878, 1740432, 2030504, 2066763, 2291856, 2755684, 3045756, 4061008, 4133526, 4822447, 5511368, 6091512, 8267052, 9644894, 11022736, 12183024, 14467341, 16534104, 19289788, 28934682, 33068208, 38579576, 57869364, 77159152, 115738728, 231477456]

約数ペア:

[(1, 231477456), (2, 115738728), (3, 77159152), (4, 57869364), (6, 38579576), (7, 33068208), (8, 28934682), (12, 19289788), (14, 16534104), (16, 14467341), (19, 12183024), (21, 11022736), (24, 9644894), (28, 8267052), (38, 6091512), (42, 5511368), (48, 4822447), (56, 4133526), (57, 4061008), (76, 3045756), (84, 2755684), (101, 2291856), (112, 2066763), (114, 2030504), (133, 1740432), (152, 1522878), (168, 1377842), (202, 1145928), (228, 1015252), (266, 870216), (303, 763952), (304, 761439), (336, 688921), (359, 644784), (399, 580144), (404, 572964), (456, 507626), (532, 435108), (606, 381976), (707, 327408), (718, 322392), (798, 290072), (808, 286482), (912, 253813), (1064, 217554), (1077, 214928), (1212, 190988), (1414, 163704), (1436, 161196), (1596, 145036), (1616, 143241), (1919, 120624), (2121, 109136), (2128, 108777), (2154, 107464), (2424, 95494), (2513, 92112), (2828, 81852), (2872, 80598), (3192, 72518), (3838, 60312), (4242, 54568), (4308, 53732), (4848, 47747), (5026, 46056), (5656, 40926), (5744, 40299), (5757, 40208), (6384, 36259), (6821, 33936), (7539, 30704), (7676, 30156), (8484, 27284), (8616, 26866), (10052, 23028), (11312, 20463), (11514, 20104), (13433, 17232), (13642, 16968), (15078, 15352)]