1729420848

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:732

約数の個数: 160

約数和(自身を含む): 5130237120

約数和(自身を除く): 3400816272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 257, 296, 333, 421, 432, 444, 514, 592, 666, 771, 842, 888, 999, 1028, 1263, 1332, 1542, 1684, 1776, 1998, 2056, 2313, 2526, 2664, 3084, 3368, 3789, 3996, 4112, 4626, 5052, 5328, 6168, 6736, 6939, 7578, 7992, 9252, 9509, 10104, 11367, 12336, 13878, 15156, 15577, 15984, 18504, 19018, 20208, 22734, 27756, 28527, 30312, 31154, 37008, 38036, 45468, 46731, 55512, 57054, 60624, 62308, 76072, 85581, 90936, 93462, 108197, 111024, 114108, 124616, 140193, 152144, 171162, 181872, 186924, 216394, 228216, 249232, 256743, 280386, 324591, 342324, 373848, 420579, 432788, 456432, 513486, 560772, 649182, 684648, 747696, 841158, 865576, 973773, 1026972, 1121544, 1298364, 1369296, 1682316, 1731152, 1947546, 2053944, 2243088, 2596728, 2921319, 3364632, 3895092, 4003289, 4107888, 5193456, 5842638, 6729264, 7790184, 8006578, 11685276, 12009867, 15580368, 16013156, 23370552, 24019734, 32026312, 36029601, 46741104, 48039468, 64052624, 72059202, 96078936, 108088803, 144118404, 192157872, 216177606, 288236808, 432355212, 576473616, 864710424, 1729420848]

約数ペア:

[(1, 1729420848), (2, 864710424), (3, 576473616), (4, 432355212), (6, 288236808), (8, 216177606), (9, 192157872), (12, 144118404), (16, 108088803), (18, 96078936), (24, 72059202), (27, 64052624), (36, 48039468), (37, 46741104), (48, 36029601), (54, 32026312), (72, 24019734), (74, 23370552), (108, 16013156), (111, 15580368), (144, 12009867), (148, 11685276), (216, 8006578), (222, 7790184), (257, 6729264), (296, 5842638), (333, 5193456), (421, 4107888), (432, 4003289), (444, 3895092), (514, 3364632), (592, 2921319), (666, 2596728), (771, 2243088), (842, 2053944), (888, 1947546), (999, 1731152), (1028, 1682316), (1263, 1369296), (1332, 1298364), (1542, 1121544), (1684, 1026972), (1776, 973773), (1998, 865576), (2056, 841158), (2313, 747696), (2526, 684648), (2664, 649182), (3084, 560772), (3368, 513486), (3789, 456432), (3996, 432788), (4112, 420579), (4626, 373848), (5052, 342324), (5328, 324591), (6168, 280386), (6736, 256743), (6939, 249232), (7578, 228216), (7992, 216394), (9252, 186924), (9509, 181872), (10104, 171162), (11367, 152144), (12336, 140193), (13878, 124616), (15156, 114108), (15577, 111024), (15984, 108197), (18504, 93462), (19018, 90936), (20208, 85581), (22734, 76072), (27756, 62308), (28527, 60624), (30312, 57054), (31154, 55512), (37008, 46731), (38036, 45468)]