19714611847632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8123}}^1\times {\mathrm{3889441}}^1$

素因数の和:3897588

約数の個数: 80

約数和(自身を含む): 54853827338688

約数和(自身を除く): 35139215491056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 8123, 16246, 24369, 32492, 48738, 64984, 97476, 105599, 129968, 194952, 211198, 316797, 389904, 422396, 633594, 844792, 1267188, 1689584, 2534376, 3889441, 5068752, 7778882, 11668323, 15557764, 23336646, 31115528, 46673292, 50562733, 62231056, 93346584, 101125466, 151688199, 186693168, 202250932, 303376398, 404501864, 606752796, 809003728, 1213505592, 2427011184, 31593929243, 63187858486, 94781787729, 126375716972, 189563575458, 252751433944, 379127150916, 410721080159, 505502867888, 758254301832, 821442160318, 1232163240477, 1516508603664, 1642884320636, 2464326480954, 3285768641272, 4928652961908, 6571537282544, 9857305923816, 19714611847632]

約数ペア:

[(1, 19714611847632), (2, 9857305923816), (3, 6571537282544), (4, 4928652961908), (6, 3285768641272), (8, 2464326480954), (12, 1642884320636), (13, 1516508603664), (16, 1232163240477), (24, 821442160318), (26, 758254301832), (39, 505502867888), (48, 410721080159), (52, 379127150916), (78, 252751433944), (104, 189563575458), (156, 126375716972), (208, 94781787729), (312, 63187858486), (624, 31593929243), (8123, 2427011184), (16246, 1213505592), (24369, 809003728), (32492, 606752796), (48738, 404501864), (64984, 303376398), (97476, 202250932), (105599, 186693168), (129968, 151688199), (194952, 101125466), (211198, 93346584), (316797, 62231056), (389904, 50562733), (422396, 46673292), (633594, 31115528), (844792, 23336646), (1267188, 15557764), (1689584, 11668323), (2534376, 7778882), (3889441, 5068752)]