19536681216

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{150523}}^1$

素因数の和:150568

約数の個数: 108

約数和(自身を含む): 56303803248

約数和(自身を除く): 36767122032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 3328, 4056, 4992, 5408, 8112, 9984, 10816, 16224, 21632, 32448, 43264, 64896, 129792, 150523, 301046, 451569, 602092, 903138, 1204184, 1806276, 1956799, 2408368, 3612552, 3913598, 4816736, 5870397, 7225104, 7827196, 9633472, 11740794, 14450208, 15654392, 19266944, 23481588, 25438387, 28900416, 31308784, 38533888, 46963176, 50876774, 57800832, 62617568, 76315161, 93926352, 101753548, 115601664, 125235136, 152630322, 187852704, 203507096, 250470272, 305260644, 375705408, 407014192, 500940544, 610521288, 751410816, 814028384, 1221042576, 1502821632, 1628056768, 2442085152, 3256113536, 4884170304, 6512227072, 9768340608, 19536681216]

約数ペア:

[(1, 19536681216), (2, 9768340608), (3, 6512227072), (4, 4884170304), (6, 3256113536), (8, 2442085152), (12, 1628056768), (13, 1502821632), (16, 1221042576), (24, 814028384), (26, 751410816), (32, 610521288), (39, 500940544), (48, 407014192), (52, 375705408), (64, 305260644), (78, 250470272), (96, 203507096), (104, 187852704), (128, 152630322), (156, 125235136), (169, 115601664), (192, 101753548), (208, 93926352), (256, 76315161), (312, 62617568), (338, 57800832), (384, 50876774), (416, 46963176), (507, 38533888), (624, 31308784), (676, 28900416), (768, 25438387), (832, 23481588), (1014, 19266944), (1248, 15654392), (1352, 14450208), (1664, 11740794), (2028, 9633472), (2496, 7827196), (2704, 7225104), (3328, 5870397), (4056, 4816736), (4992, 3913598), (5408, 3612552), (8112, 2408368), (9984, 1956799), (10816, 1806276), (16224, 1204184), (21632, 903138), (32448, 602092), (43264, 451569), (64896, 301046), (129792, 150523)]