4166209970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 8441915904

約数和(自身を除く): 4275705934

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 281, 283, 310, 338, 403, 562, 566, 806, 845, 1405, 1415, 1690, 2015, 2810, 2830, 3653, 3679, 4030, 5239, 7306, 7358, 8711, 8773, 10478, 17422, 17546, 18265, 18395, 26195, 36530, 36790, 43555, 43865, 47489, 47827, 52390, 79523, 87110, 87730, 94978, 95654, 113243, 114049, 159046, 226486, 228098, 237445, 239135, 397615, 474890, 478270, 566215, 570245, 795230, 1033799, 1132430, 1140490, 1472159, 1482637, 2067598, 2465213, 2944318, 2965274, 4930426, 5168995, 7360795, 7413185, 10337990, 12326065, 13439387, 14721590, 14826370, 24652130, 26878774, 32047769, 64095538, 67196935, 134393870, 160238845, 320477690, 416620997, 833241994, 2083104985, 4166209970]

約数ペア:

[(1, 4166209970), (2, 2083104985), (5, 833241994), (10, 416620997), (13, 320477690), (26, 160238845), (31, 134393870), (62, 67196935), (65, 64095538), (130, 32047769), (155, 26878774), (169, 24652130), (281, 14826370), (283, 14721590), (310, 13439387), (338, 12326065), (403, 10337990), (562, 7413185), (566, 7360795), (806, 5168995), (845, 4930426), (1405, 2965274), (1415, 2944318), (1690, 2465213), (2015, 2067598), (2810, 1482637), (2830, 1472159), (3653, 1140490), (3679, 1132430), (4030, 1033799), (5239, 795230), (7306, 570245), (7358, 566215), (8711, 478270), (8773, 474890), (10478, 397615), (17422, 239135), (17546, 237445), (18265, 228098), (18395, 226486), (26195, 159046), (36530, 114049), (36790, 113243), (43555, 95654), (43865, 94978), (47489, 87730), (47827, 87110), (52390, 79523)]