15702984672

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^2$

素因数の和:633

約数の個数: 144

約数和(自身を含む): 43527673728

約数和(自身を除く): 27824689056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 131, 138, 184, 233, 262, 276, 368, 393, 466, 524, 552, 699, 736, 786, 932, 1048, 1104, 1398, 1572, 1864, 2096, 2208, 2796, 3013, 3144, 3728, 4192, 5359, 5592, 6026, 6288, 7456, 9039, 10718, 11184, 12052, 12576, 16077, 18078, 21436, 22368, 24104, 30523, 32154, 36156, 42872, 48208, 54289, 61046, 64308, 72312, 85744, 91569, 96416, 108578, 122092, 128616, 144624, 162867, 171488, 183138, 217156, 244184, 257232, 289248, 325734, 366276, 434312, 488368, 514464, 651468, 702029, 732552, 868624, 976736, 1248647, 1302936, 1404058, 1465104, 1737248, 2106087, 2497294, 2605872, 2808116, 2930208, 3745941, 4212174, 4994588, 5211744, 5616232, 7111859, 7491882, 8424348, 9989176, 11232464, 14223718, 14983764, 16848696, 19978352, 21335577, 22464928, 28447436, 29967528, 33697392, 39956704, 42671154, 56894872, 59935056, 67394784, 85342308, 113789744, 119870112, 163572757, 170684616, 227579488, 327145514, 341369232, 490718271, 654291028, 682738464, 981436542, 1308582056, 1962873084, 2617164112, 3925746168, 5234328224, 7851492336, 15702984672]

約数ペア:

[(1, 15702984672), (2, 7851492336), (3, 5234328224), (4, 3925746168), (6, 2617164112), (8, 1962873084), (12, 1308582056), (16, 981436542), (23, 682738464), (24, 654291028), (32, 490718271), (46, 341369232), (48, 327145514), (69, 227579488), (92, 170684616), (96, 163572757), (131, 119870112), (138, 113789744), (184, 85342308), (233, 67394784), (262, 59935056), (276, 56894872), (368, 42671154), (393, 39956704), (466, 33697392), (524, 29967528), (552, 28447436), (699, 22464928), (736, 21335577), (786, 19978352), (932, 16848696), (1048, 14983764), (1104, 14223718), (1398, 11232464), (1572, 9989176), (1864, 8424348), (2096, 7491882), (2208, 7111859), (2796, 5616232), (3013, 5211744), (3144, 4994588), (3728, 4212174), (4192, 3745941), (5359, 2930208), (5592, 2808116), (6026, 2605872), (6288, 2497294), (7456, 2106087), (9039, 1737248), (10718, 1465104), (11184, 1404058), (12052, 1302936), (12576, 1248647), (16077, 976736), (18078, 868624), (21436, 732552), (22368, 702029), (24104, 651468), (30523, 514464), (32154, 488368), (36156, 434312), (42872, 366276), (48208, 325734), (54289, 289248), (61046, 257232), (64308, 244184), (72312, 217156), (85744, 183138), (91569, 171488), (96416, 162867), (108578, 144624), (122092, 128616)]