542080488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 1485648000

約数和(自身を除く): 943567512

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 89, 111, 114, 148, 152, 178, 222, 228, 267, 296, 356, 361, 444, 456, 534, 703, 712, 722, 888, 1068, 1083, 1406, 1444, 1691, 2109, 2136, 2166, 2812, 2888, 3293, 3382, 4218, 4332, 5073, 5624, 6586, 6764, 6859, 8436, 8664, 9879, 10146, 13172, 13357, 13528, 13718, 16872, 19758, 20292, 20577, 26344, 26714, 27436, 32129, 39516, 40071, 40584, 41154, 53428, 54872, 62567, 64258, 79032, 80142, 82308, 96387, 106856, 125134, 128516, 160284, 164616, 187701, 192774, 250268, 253783, 257032, 320568, 375402, 385548, 500536, 507566, 610451, 750804, 761349, 771096, 1015132, 1188773, 1220902, 1501608, 1522698, 1831353, 2030264, 2377546, 2441804, 3045396, 3566319, 3662706, 4755092, 4883608, 6090792, 7132638, 7325412, 9510184, 14265276, 14650824, 22586687, 28530552, 45173374, 67760061, 90346748, 135520122, 180693496, 271040244, 542080488]

約数ペア:

[(1, 542080488), (2, 271040244), (3, 180693496), (4, 135520122), (6, 90346748), (8, 67760061), (12, 45173374), (19, 28530552), (24, 22586687), (37, 14650824), (38, 14265276), (57, 9510184), (74, 7325412), (76, 7132638), (89, 6090792), (111, 4883608), (114, 4755092), (148, 3662706), (152, 3566319), (178, 3045396), (222, 2441804), (228, 2377546), (267, 2030264), (296, 1831353), (356, 1522698), (361, 1501608), (444, 1220902), (456, 1188773), (534, 1015132), (703, 771096), (712, 761349), (722, 750804), (888, 610451), (1068, 507566), (1083, 500536), (1406, 385548), (1444, 375402), (1691, 320568), (2109, 257032), (2136, 253783), (2166, 250268), (2812, 192774), (2888, 187701), (3293, 164616), (3382, 160284), (4218, 128516), (4332, 125134), (5073, 106856), (5624, 96387), (6586, 82308), (6764, 80142), (6859, 79032), (8436, 64258), (8664, 62567), (9879, 54872), (10146, 53428), (13172, 41154), (13357, 40584), (13528, 40071), (13718, 39516), (16872, 32129), (19758, 27436), (20292, 26714), (20577, 26344)]