12491922288

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:1031

約数の個数: 160

約数和(自身を含む): 34283805696

約数和(自身を除く): 21791883408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 97, 138, 157, 184, 194, 276, 291, 314, 368, 388, 471, 552, 582, 628, 743, 776, 942, 1104, 1164, 1256, 1486, 1552, 1884, 2229, 2231, 2328, 2512, 2972, 3611, 3768, 4458, 4462, 4656, 5944, 6693, 7222, 7536, 8916, 8924, 10833, 11888, 13386, 14444, 15229, 17089, 17832, 17848, 21666, 26772, 28888, 30458, 34178, 35664, 35696, 43332, 45687, 51267, 53544, 57776, 60916, 68356, 72071, 86664, 91374, 102534, 107088, 116651, 121832, 136712, 144142, 173328, 182748, 205068, 216213, 233302, 243664, 273424, 288284, 349953, 350267, 365496, 410136, 432426, 466604, 576568, 699906, 700534, 730992, 820272, 864852, 933208, 1050801, 1153136, 1399812, 1401068, 1657633, 1729704, 1866416, 2101602, 2682973, 2799624, 2802136, 3315266, 3459408, 4203204, 4972899, 5365946, 5599248, 5604272, 6630532, 8048919, 8406408, 9945798, 10731892, 11315147, 13261064, 16097838, 16812816, 19891596, 21463784, 22630294, 26522128, 32195676, 33945441, 39783192, 42927568, 45260588, 64391352, 67890882, 79566384, 90521176, 128782704, 135781764, 181042352, 260248381, 271563528, 520496762, 543127056, 780745143, 1040993524, 1561490286, 2081987048, 3122980572, 4163974096, 6245961144, 12491922288]

約数ペア:

[(1, 12491922288), (2, 6245961144), (3, 4163974096), (4, 3122980572), (6, 2081987048), (8, 1561490286), (12, 1040993524), (16, 780745143), (23, 543127056), (24, 520496762), (46, 271563528), (48, 260248381), (69, 181042352), (92, 135781764), (97, 128782704), (138, 90521176), (157, 79566384), (184, 67890882), (194, 64391352), (276, 45260588), (291, 42927568), (314, 39783192), (368, 33945441), (388, 32195676), (471, 26522128), (552, 22630294), (582, 21463784), (628, 19891596), (743, 16812816), (776, 16097838), (942, 13261064), (1104, 11315147), (1164, 10731892), (1256, 9945798), (1486, 8406408), (1552, 8048919), (1884, 6630532), (2229, 5604272), (2231, 5599248), (2328, 5365946), (2512, 4972899), (2972, 4203204), (3611, 3459408), (3768, 3315266), (4458, 2802136), (4462, 2799624), (4656, 2682973), (5944, 2101602), (6693, 1866416), (7222, 1729704), (7536, 1657633), (8916, 1401068), (8924, 1399812), (10833, 1153136), (11888, 1050801), (13386, 933208), (14444, 864852), (15229, 820272), (17089, 730992), (17832, 700534), (17848, 699906), (21666, 576568), (26772, 466604), (28888, 432426), (30458, 410136), (34178, 365496), (35664, 350267), (35696, 349953), (43332, 288284), (45687, 273424), (51267, 243664), (53544, 233302), (57776, 216213), (60916, 205068), (68356, 182748), (72071, 173328), (86664, 144142), (91374, 136712), (102534, 121832), (107088, 116651)]