672645168

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{119773}}^1$

素因数の和:119803

約数の個数: 80

約数和(自身を含む): 2079276640

約数和(自身を除く): 1406631472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 119773, 239546, 359319, 479092, 718638, 958184, 1077957, 1437276, 1557049, 1916368, 2155914, 2874552, 3114098, 3233871, 4311828, 4671147, 5749104, 6228196, 6467742, 8623656, 9342294, 12456392, 12935484, 14013441, 17247312, 18684588, 24912784, 25870968, 28026882, 37369176, 42040323, 51741936, 56053764, 74738352, 84080646, 112107528, 168161292, 224215056, 336322584, 672645168]

約数ペア:

[(1, 672645168), (2, 336322584), (3, 224215056), (4, 168161292), (6, 112107528), (8, 84080646), (9, 74738352), (12, 56053764), (13, 51741936), (16, 42040323), (18, 37369176), (24, 28026882), (26, 25870968), (27, 24912784), (36, 18684588), (39, 17247312), (48, 14013441), (52, 12935484), (54, 12456392), (72, 9342294), (78, 8623656), (104, 6467742), (108, 6228196), (117, 5749104), (144, 4671147), (156, 4311828), (208, 3233871), (216, 3114098), (234, 2874552), (312, 2155914), (351, 1916368), (432, 1557049), (468, 1437276), (624, 1077957), (702, 958184), (936, 718638), (1404, 479092), (1872, 359319), (2808, 239546), (5616, 119773)]