15808972192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{15749}}^1$

素因数の和:15918

約数の個数: 96

約数和(自身を含む): 35562240000

約数和(自身を除く): 19753267808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 127, 152, 208, 247, 254, 304, 416, 494, 508, 608, 988, 1016, 1651, 1976, 2032, 2413, 3302, 3952, 4064, 4826, 6604, 7904, 9652, 13208, 15749, 19304, 26416, 31369, 31498, 38608, 52832, 62738, 62996, 77216, 125476, 125992, 204737, 250952, 251984, 299231, 409474, 501904, 503968, 598462, 818948, 1003808, 1196924, 1637896, 2000123, 2393848, 3275792, 3890003, 4000246, 4787696, 6551584, 7780006, 8000492, 9575392, 15560012, 16000984, 26001599, 31120024, 32001968, 38002337, 52003198, 62240048, 64003936, 76004674, 104006396, 124480096, 152009348, 208012792, 304018696, 416025584, 494030381, 608037392, 832051168, 988060762, 1216074784, 1976121524, 3952243048, 7904486096, 15808972192]

約数ペア:

[(1, 15808972192), (2, 7904486096), (4, 3952243048), (8, 1976121524), (13, 1216074784), (16, 988060762), (19, 832051168), (26, 608037392), (32, 494030381), (38, 416025584), (52, 304018696), (76, 208012792), (104, 152009348), (127, 124480096), (152, 104006396), (208, 76004674), (247, 64003936), (254, 62240048), (304, 52003198), (416, 38002337), (494, 32001968), (508, 31120024), (608, 26001599), (988, 16000984), (1016, 15560012), (1651, 9575392), (1976, 8000492), (2032, 7780006), (2413, 6551584), (3302, 4787696), (3952, 4000246), (4064, 3890003), (4826, 3275792), (6604, 2393848), (7904, 2000123), (9652, 1637896), (13208, 1196924), (15749, 1003808), (19304, 818948), (26416, 598462), (31369, 503968), (31498, 501904), (38608, 409474), (52832, 299231), (62738, 251984), (62996, 250952), (77216, 204737), (125476, 125992)]