19538212032

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{788849}}^1$

素因数の和:788910

約数の個数: 84

約数和(自身を含む): 57305219400

約数和(自身を除く): 37767007368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 12384, 24768, 788849, 1577698, 2366547, 3155396, 4733094, 6310792, 7099641, 9466188, 12621584, 14199282, 18932376, 25243168, 28398564, 33920507, 37864752, 50486336, 56797128, 67841014, 75729504, 101761521, 113594256, 135682028, 151459008, 203523042, 227188512, 271364056, 305284563, 407046084, 454377024, 542728112, 610569126, 814092168, 1085456224, 1221138252, 1628184336, 2170912448, 2442276504, 3256368672, 4884553008, 6512737344, 9769106016, 19538212032]

約数ペア:

[(1, 19538212032), (2, 9769106016), (3, 6512737344), (4, 4884553008), (6, 3256368672), (8, 2442276504), (9, 2170912448), (12, 1628184336), (16, 1221138252), (18, 1085456224), (24, 814092168), (32, 610569126), (36, 542728112), (43, 454377024), (48, 407046084), (64, 305284563), (72, 271364056), (86, 227188512), (96, 203523042), (129, 151459008), (144, 135682028), (172, 113594256), (192, 101761521), (258, 75729504), (288, 67841014), (344, 56797128), (387, 50486336), (516, 37864752), (576, 33920507), (688, 28398564), (774, 25243168), (1032, 18932376), (1376, 14199282), (1548, 12621584), (2064, 9466188), (2752, 7099641), (3096, 6310792), (4128, 4733094), (6192, 3155396), (8256, 2366547), (12384, 1577698), (24768, 788849)]