489535082208

素因数分解:

$2^5\times 3^2\times {\mathrm{821}}^1\times {\mathrm{2070371}}^1$

素因数の和:2071208

約数の個数: 72

約数和(自身を含む): 1393811697096

約数和(自身を除く): 904276614888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 821, 1642, 2463, 3284, 4926, 6568, 7389, 9852, 13136, 14778, 19704, 26272, 29556, 39408, 59112, 78816, 118224, 236448, 2070371, 4140742, 6211113, 8281484, 12422226, 16562968, 18633339, 24844452, 33125936, 37266678, 49688904, 66251872, 74533356, 99377808, 149066712, 198755616, 298133424, 596266848, 1699774591, 3399549182, 5099323773, 6799098364, 10198647546, 13598196728, 15297971319, 20397295092, 27196393456, 30595942638, 40794590184, 54392786912, 61191885276, 81589180368, 122383770552, 163178360736, 244767541104, 489535082208]

約数ペア:

[(1, 489535082208), (2, 244767541104), (3, 163178360736), (4, 122383770552), (6, 81589180368), (8, 61191885276), (9, 54392786912), (12, 40794590184), (16, 30595942638), (18, 27196393456), (24, 20397295092), (32, 15297971319), (36, 13598196728), (48, 10198647546), (72, 6799098364), (96, 5099323773), (144, 3399549182), (288, 1699774591), (821, 596266848), (1642, 298133424), (2463, 198755616), (3284, 149066712), (4926, 99377808), (6568, 74533356), (7389, 66251872), (9852, 49688904), (13136, 37266678), (14778, 33125936), (19704, 24844452), (26272, 18633339), (29556, 16562968), (39408, 12422226), (59112, 8281484), (78816, 6211113), (118224, 4140742), (236448, 2070371)]