323928696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2189

約数の個数: 128

約数和(自身を含む): 1011225600

約数和(自身を除く): 687296904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 426, 497, 546, 568, 728, 852, 923, 994, 1092, 1491, 1704, 1846, 1988, 2089, 2184, 2769, 2982, 3692, 3976, 4178, 5538, 5964, 6267, 6461, 7384, 8356, 11076, 11928, 12534, 12922, 14623, 16712, 19383, 22152, 25068, 25844, 27157, 29246, 38766, 43869, 50136, 51688, 54314, 58492, 77532, 81471, 87738, 108628, 116984, 148319, 155064, 162942, 175476, 190099, 217256, 296638, 325884, 350952, 380198, 444957, 570297, 593276, 651768, 760396, 889914, 1038233, 1140594, 1186552, 1520792, 1779828, 1928147, 2076466, 2281188, 3114699, 3559656, 3856294, 4152932, 4562376, 5784441, 6229398, 7712588, 8305864, 11568882, 12458796, 13497029, 15425176, 23137764, 24917592, 26994058, 40491087, 46275528, 53988116, 80982174, 107976232, 161964348, 323928696]

約数ペア:

[(1, 323928696), (2, 161964348), (3, 107976232), (4, 80982174), (6, 53988116), (7, 46275528), (8, 40491087), (12, 26994058), (13, 24917592), (14, 23137764), (21, 15425176), (24, 13497029), (26, 12458796), (28, 11568882), (39, 8305864), (42, 7712588), (52, 6229398), (56, 5784441), (71, 4562376), (78, 4152932), (84, 3856294), (91, 3559656), (104, 3114699), (142, 2281188), (156, 2076466), (168, 1928147), (182, 1779828), (213, 1520792), (273, 1186552), (284, 1140594), (312, 1038233), (364, 889914), (426, 760396), (497, 651768), (546, 593276), (568, 570297), (728, 444957), (852, 380198), (923, 350952), (994, 325884), (1092, 296638), (1491, 217256), (1704, 190099), (1846, 175476), (1988, 162942), (2089, 155064), (2184, 148319), (2769, 116984), (2982, 108628), (3692, 87738), (3976, 81471), (4178, 77532), (5538, 58492), (5964, 54314), (6267, 51688), (6461, 50136), (7384, 43869), (8356, 38766), (11076, 29246), (11928, 27157), (12534, 25844), (12922, 25068), (14623, 22152), (16712, 19383)]