686847410184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2141}}^1\times {\mathrm{2713}}^1$

素因数の和:5255

約数の個数: 128

約数和(自身を含む): 1855633449600

約数和(自身を除く): 1168786039416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 379, 758, 1137, 1516, 2141, 2274, 2713, 3032, 4282, 4548, 4927, 5426, 6423, 8139, 8564, 9096, 9854, 10852, 12846, 14781, 16278, 17128, 19708, 21704, 25692, 27833, 29562, 32556, 35269, 39416, 51384, 55666, 59124, 65112, 70538, 83499, 105807, 111332, 118248, 141076, 166998, 211614, 222664, 282152, 333996, 423228, 667992, 811439, 846456, 1028227, 1622878, 2056454, 2434317, 3084681, 3245756, 4112908, 4868634, 5808533, 6169362, 6491512, 8225816, 9737268, 10548707, 11617066, 12338724, 13366951, 17425599, 19474536, 21097414, 23234132, 24677448, 26733902, 31646121, 34851198, 40100853, 42194828, 46468264, 53467804, 63292242, 69702396, 75510929, 80201706, 84389656, 106935608, 126584484, 139404792, 151021858, 160403412, 226532787, 253168968, 302043716, 320806824, 453065574, 604087432, 906131148, 1812262296, 2201434007, 4402868014, 6604302021, 8805736028, 13208604042, 17611472056, 26417208084, 28618642091, 52834416168, 57237284182, 85855926273, 114474568364, 171711852546, 228949136728, 343423705092, 686847410184]

約数ペア:

[(1, 686847410184), (2, 343423705092), (3, 228949136728), (4, 171711852546), (6, 114474568364), (8, 85855926273), (12, 57237284182), (13, 52834416168), (24, 28618642091), (26, 26417208084), (39, 17611472056), (52, 13208604042), (78, 8805736028), (104, 6604302021), (156, 4402868014), (312, 2201434007), (379, 1812262296), (758, 906131148), (1137, 604087432), (1516, 453065574), (2141, 320806824), (2274, 302043716), (2713, 253168968), (3032, 226532787), (4282, 160403412), (4548, 151021858), (4927, 139404792), (5426, 126584484), (6423, 106935608), (8139, 84389656), (8564, 80201706), (9096, 75510929), (9854, 69702396), (10852, 63292242), (12846, 53467804), (14781, 46468264), (16278, 42194828), (17128, 40100853), (19708, 34851198), (21704, 31646121), (25692, 26733902), (27833, 24677448), (29562, 23234132), (32556, 21097414), (35269, 19474536), (39416, 17425599), (51384, 13366951), (55666, 12338724), (59124, 11617066), (65112, 10548707), (70538, 9737268), (83499, 8225816), (105807, 6491512), (111332, 6169362), (118248, 5808533), (141076, 4868634), (166998, 4112908), (211614, 3245756), (222664, 3084681), (282152, 2434317), (333996, 2056454), (423228, 1622878), (667992, 1028227), (811439, 846456)]