390797784

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2071

約数の個数: 160

約数和(自身を含む): 1230657120

約数和(自身を除く): 839859336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 276, 299, 312, 324, 351, 414, 468, 552, 598, 621, 648, 702, 828, 897, 936, 1053, 1196, 1242, 1404, 1656, 1794, 1863, 2017, 2106, 2392, 2484, 2691, 2808, 3588, 3726, 4034, 4212, 4968, 5382, 6051, 7176, 7452, 8068, 8073, 8424, 10764, 12102, 14904, 16136, 16146, 18153, 21528, 24204, 24219, 26221, 32292, 36306, 46391, 48408, 48438, 52442, 54459, 64584, 72612, 78663, 92782, 96876, 104884, 108918, 139173, 145224, 157326, 163377, 185564, 193752, 209768, 217836, 235989, 278346, 314652, 326754, 371128, 417519, 435672, 471978, 556692, 603083, 629304, 653508, 707967, 835038, 943956, 1113384, 1206166, 1252557, 1307016, 1415934, 1670076, 1809249, 1887912, 2123901, 2412332, 2505114, 2831868, 3340152, 3618498, 3757671, 4247802, 4824664, 5010228, 5427747, 5663736, 7236996, 7515342, 8495604, 10020456, 10855494, 14473992, 15030684, 16283241, 16991208, 21710988, 30061368, 32566482, 43421976, 48849723, 65132964, 97699446, 130265928, 195398892, 390797784]

約数ペア:

[(1, 390797784), (2, 195398892), (3, 130265928), (4, 97699446), (6, 65132964), (8, 48849723), (9, 43421976), (12, 32566482), (13, 30061368), (18, 21710988), (23, 16991208), (24, 16283241), (26, 15030684), (27, 14473992), (36, 10855494), (39, 10020456), (46, 8495604), (52, 7515342), (54, 7236996), (69, 5663736), (72, 5427747), (78, 5010228), (81, 4824664), (92, 4247802), (104, 3757671), (108, 3618498), (117, 3340152), (138, 2831868), (156, 2505114), (162, 2412332), (184, 2123901), (207, 1887912), (216, 1809249), (234, 1670076), (276, 1415934), (299, 1307016), (312, 1252557), (324, 1206166), (351, 1113384), (414, 943956), (468, 835038), (552, 707967), (598, 653508), (621, 629304), (648, 603083), (702, 556692), (828, 471978), (897, 435672), (936, 417519), (1053, 371128), (1196, 326754), (1242, 314652), (1404, 278346), (1656, 235989), (1794, 217836), (1863, 209768), (2017, 193752), (2106, 185564), (2392, 163377), (2484, 157326), (2691, 145224), (2808, 139173), (3588, 108918), (3726, 104884), (4034, 96876), (4212, 92782), (4968, 78663), (5382, 72612), (6051, 64584), (7176, 54459), (7452, 52442), (8068, 48438), (8073, 48408), (8424, 46391), (10764, 36306), (12102, 32292), (14904, 26221), (16136, 24219), (16146, 24204), (18153, 21528)]