21492079152

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{329957}}^1$

素因数の和:330050

約数の個数: 80

約数和(自身を含む): 58917300480

約数和(自身を除く): 37425221328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 944, 1104, 1357, 1416, 2714, 2832, 4071, 5428, 8142, 10856, 16284, 21712, 32568, 65136, 329957, 659914, 989871, 1319828, 1979742, 2639656, 3959484, 5279312, 7589011, 7918968, 15178022, 15837936, 19467463, 22767033, 30356044, 38934926, 45534066, 58402389, 60712088, 77869852, 91068132, 116804778, 121424176, 155739704, 182136264, 233609556, 311479408, 364272528, 447751649, 467219112, 895503298, 934438224, 1343254947, 1791006596, 2686509894, 3582013192, 5373019788, 7164026384, 10746039576, 21492079152]

約数ペア:

[(1, 21492079152), (2, 10746039576), (3, 7164026384), (4, 5373019788), (6, 3582013192), (8, 2686509894), (12, 1791006596), (16, 1343254947), (23, 934438224), (24, 895503298), (46, 467219112), (48, 447751649), (59, 364272528), (69, 311479408), (92, 233609556), (118, 182136264), (138, 155739704), (177, 121424176), (184, 116804778), (236, 91068132), (276, 77869852), (354, 60712088), (368, 58402389), (472, 45534066), (552, 38934926), (708, 30356044), (944, 22767033), (1104, 19467463), (1357, 15837936), (1416, 15178022), (2714, 7918968), (2832, 7589011), (4071, 5279312), (5428, 3959484), (8142, 2639656), (10856, 1979742), (16284, 1319828), (21712, 989871), (32568, 659914), (65136, 329957)]