897498144

素因数分解:

$2^5\times 3^6\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:594

約数の個数: 168

約数和(自身を含む): 2688255360

約数和(自身を除く): 1790757216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 243, 288, 316, 324, 432, 474, 486, 487, 632, 648, 711, 729, 864, 948, 972, 974, 1264, 1296, 1422, 1458, 1461, 1896, 1944, 1948, 2133, 2528, 2592, 2844, 2916, 2922, 3792, 3888, 3896, 4266, 4383, 5688, 5832, 5844, 6399, 7584, 7776, 7792, 8532, 8766, 11376, 11664, 11688, 12798, 13149, 15584, 17064, 17532, 19197, 22752, 23328, 23376, 25596, 26298, 34128, 35064, 38394, 38473, 39447, 46752, 51192, 52596, 57591, 68256, 70128, 76788, 76946, 78894, 102384, 105192, 115182, 115419, 118341, 140256, 153576, 153892, 157788, 204768, 210384, 230364, 230838, 236682, 307152, 307784, 315576, 346257, 355023, 420768, 460728, 461676, 473364, 614304, 615568, 631152, 692514, 710046, 921456, 923352, 946728, 1038771, 1231136, 1262304, 1385028, 1420092, 1842912, 1846704, 1893456, 2077542, 2770056, 2840184, 3116313, 3693408, 3786912, 4155084, 5540112, 5680368, 6232626, 8310168, 9348939, 11080224, 11360736, 12465252, 16620336, 18697878, 24930504, 28046817, 33240672, 37395756, 49861008, 56093634, 74791512, 99722016, 112187268, 149583024, 224374536, 299166048, 448749072, 897498144]

約数ペア:

[(1, 897498144), (2, 448749072), (3, 299166048), (4, 224374536), (6, 149583024), (8, 112187268), (9, 99722016), (12, 74791512), (16, 56093634), (18, 49861008), (24, 37395756), (27, 33240672), (32, 28046817), (36, 24930504), (48, 18697878), (54, 16620336), (72, 12465252), (79, 11360736), (81, 11080224), (96, 9348939), (108, 8310168), (144, 6232626), (158, 5680368), (162, 5540112), (216, 4155084), (237, 3786912), (243, 3693408), (288, 3116313), (316, 2840184), (324, 2770056), (432, 2077542), (474, 1893456), (486, 1846704), (487, 1842912), (632, 1420092), (648, 1385028), (711, 1262304), (729, 1231136), (864, 1038771), (948, 946728), (972, 923352), (974, 921456), (1264, 710046), (1296, 692514), (1422, 631152), (1458, 615568), (1461, 614304), (1896, 473364), (1944, 461676), (1948, 460728), (2133, 420768), (2528, 355023), (2592, 346257), (2844, 315576), (2916, 307784), (2922, 307152), (3792, 236682), (3888, 230838), (3896, 230364), (4266, 210384), (4383, 204768), (5688, 157788), (5832, 153892), (5844, 153576), (6399, 140256), (7584, 118341), (7776, 115419), (7792, 115182), (8532, 105192), (8766, 102384), (11376, 78894), (11664, 76946), (11688, 76788), (12798, 70128), (13149, 68256), (15584, 57591), (17064, 52596), (17532, 51192), (19197, 46752), (22752, 39447), (23328, 38473), (23376, 38394), (25596, 35064), (26298, 34128)]