2912154980172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{197207}}^1$

素因数の和:197751

約数の個数: 96

約数和(自身を含む): 7083837573120

約数和(自身を除く): 4171682592948

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 421, 444, 474, 842, 948, 1263, 1684, 2526, 2923, 5052, 5846, 8769, 11692, 15577, 17538, 31154, 33259, 35076, 46731, 62308, 66518, 93462, 99777, 133036, 186924, 197207, 199554, 394414, 399108, 591621, 788828, 1183242, 1230583, 2366484, 2461166, 3691749, 4922332, 7296659, 7383498, 14593318, 14766996, 15579353, 21889977, 29186636, 31158706, 43779954, 46738059, 62317412, 83024147, 87559908, 93476118, 166048294, 186952236, 249072441, 332096588, 498144882, 576436061, 996289764, 1152872122, 1729308183, 2305744244, 3071893439, 3458616366, 6143786878, 6558907613, 6917232732, 9215680317, 12287573756, 13117815226, 18431360634, 19676722839, 26235630452, 36862721268, 39353445678, 78706891356, 242679581681, 485359163362, 728038745043, 970718326724, 1456077490086, 2912154980172]

約数ペア:

[(1, 2912154980172), (2, 1456077490086), (3, 970718326724), (4, 728038745043), (6, 485359163362), (12, 242679581681), (37, 78706891356), (74, 39353445678), (79, 36862721268), (111, 26235630452), (148, 19676722839), (158, 18431360634), (222, 13117815226), (237, 12287573756), (316, 9215680317), (421, 6917232732), (444, 6558907613), (474, 6143786878), (842, 3458616366), (948, 3071893439), (1263, 2305744244), (1684, 1729308183), (2526, 1152872122), (2923, 996289764), (5052, 576436061), (5846, 498144882), (8769, 332096588), (11692, 249072441), (15577, 186952236), (17538, 166048294), (31154, 93476118), (33259, 87559908), (35076, 83024147), (46731, 62317412), (62308, 46738059), (66518, 43779954), (93462, 31158706), (99777, 29186636), (133036, 21889977), (186924, 15579353), (197207, 14766996), (199554, 14593318), (394414, 7383498), (399108, 7296659), (591621, 4922332), (788828, 3691749), (1183242, 2461166), (1230583, 2366484)]