2645260848

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:856

約数の個数: 160

約数和(自身を含む): 7762003200

約数和(自身を除く): 5116742352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 107, 108, 144, 178, 214, 216, 267, 321, 356, 428, 432, 534, 642, 643, 712, 801, 856, 963, 1068, 1284, 1286, 1424, 1602, 1712, 1926, 1929, 2136, 2403, 2568, 2572, 2889, 3204, 3852, 3858, 4272, 4806, 5136, 5144, 5778, 5787, 6408, 7704, 7716, 9523, 9612, 10288, 11556, 11574, 12816, 15408, 15432, 17361, 19046, 19224, 23112, 23148, 28569, 30864, 34722, 38092, 38448, 46224, 46296, 57138, 57227, 68801, 69444, 76184, 85707, 92592, 114276, 114454, 137602, 138888, 152368, 171414, 171681, 206403, 228552, 228908, 257121, 275204, 277776, 342828, 343362, 412806, 457104, 457816, 514242, 515043, 550408, 619209, 685656, 686724, 825612, 915632, 1028484, 1030086, 1100816, 1238418, 1371312, 1373448, 1545129, 1651224, 1857627, 2056968, 2060172, 2476836, 2746896, 3090258, 3302448, 3715254, 4113936, 4120344, 4953672, 6123289, 6180516, 7430508, 8240688, 9907344, 12246578, 12361032, 14861016, 18369867, 24493156, 24722064, 29722032, 36739734, 48986312, 55109601, 73479468, 97972624, 110219202, 146958936, 165328803, 220438404, 293917872, 330657606, 440876808, 661315212, 881753616, 1322630424, 2645260848]

約数ペア:

[(1, 2645260848), (2, 1322630424), (3, 881753616), (4, 661315212), (6, 440876808), (8, 330657606), (9, 293917872), (12, 220438404), (16, 165328803), (18, 146958936), (24, 110219202), (27, 97972624), (36, 73479468), (48, 55109601), (54, 48986312), (72, 36739734), (89, 29722032), (107, 24722064), (108, 24493156), (144, 18369867), (178, 14861016), (214, 12361032), (216, 12246578), (267, 9907344), (321, 8240688), (356, 7430508), (428, 6180516), (432, 6123289), (534, 4953672), (642, 4120344), (643, 4113936), (712, 3715254), (801, 3302448), (856, 3090258), (963, 2746896), (1068, 2476836), (1284, 2060172), (1286, 2056968), (1424, 1857627), (1602, 1651224), (1712, 1545129), (1926, 1373448), (1929, 1371312), (2136, 1238418), (2403, 1100816), (2568, 1030086), (2572, 1028484), (2889, 915632), (3204, 825612), (3852, 686724), (3858, 685656), (4272, 619209), (4806, 550408), (5136, 515043), (5144, 514242), (5778, 457816), (5787, 457104), (6408, 412806), (7704, 343362), (7716, 342828), (9523, 277776), (9612, 275204), (10288, 257121), (11556, 228908), (11574, 228552), (12816, 206403), (15408, 171681), (15432, 171414), (17361, 152368), (19046, 138888), (19224, 137602), (23112, 114454), (23148, 114276), (28569, 92592), (30864, 85707), (34722, 76184), (38092, 69444), (38448, 68801), (46224, 57227), (46296, 57138)]