980179824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50671}}^1$

素因数の和:50726

約数の個数: 80

約数和(自身を含む): 2814930944

約数和(自身を除く): 1834751120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 50671, 101342, 152013, 202684, 304026, 405368, 608052, 658723, 810736, 1216104, 1317446, 1570801, 1976169, 2432208, 2634892, 3141602, 3952338, 4712403, 5269784, 6283204, 7904676, 9424806, 10539568, 12566408, 15809352, 18849612, 20420413, 25132816, 31618704, 37699224, 40840826, 61261239, 75398448, 81681652, 122522478, 163363304, 245044956, 326726608, 490089912, 980179824]

約数ペア:

[(1, 980179824), (2, 490089912), (3, 326726608), (4, 245044956), (6, 163363304), (8, 122522478), (12, 81681652), (13, 75398448), (16, 61261239), (24, 40840826), (26, 37699224), (31, 31618704), (39, 25132816), (48, 20420413), (52, 18849612), (62, 15809352), (78, 12566408), (93, 10539568), (104, 9424806), (124, 7904676), (156, 6283204), (186, 5269784), (208, 4712403), (248, 3952338), (312, 3141602), (372, 2634892), (403, 2432208), (496, 1976169), (624, 1570801), (744, 1317446), (806, 1216104), (1209, 810736), (1488, 658723), (1612, 608052), (2418, 405368), (3224, 304026), (4836, 202684), (6448, 152013), (9672, 101342), (19344, 50671)]