4992105.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 144426240

約数和(自身を除く): 95995416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 221, 276, 299, 312, 391, 397, 408, 442, 552, 598, 663, 782, 794, 884, 897, 1173, 1191, 1196, 1326, 1564, 1588, 1768, 1794, 2346, 2382, 2392, 2652, 3128, 3176, 3588, 4692, 4764, 5083, 5161, 5304, 6749, 7176, 9131, 9384, 9528, 10166, 10322, 13498, 15249, 15483, 18262, 20247, 20332, 20644, 26996, 27393, 30498, 30966, 36524, 40494, 40664, 41288, 53992, 54786, 60996, 61932, 73048, 80988, 87737, 109572, 118703, 121992, 123864, 155227, 161976, 175474, 219144, 237406, 263211, 310454, 350948, 356109, 465681, 474812, 526422, 620908, 701896, 712218, 931362, 949624, 1052844, 1241816, 1424436, 1862724, 2017951, 2105688, 2848872, 3725448, 4035902, 6053853, 8071804, 12107706, 16143608, 24215412, 48430824]

約数ペア:

[(1, 48430824), (2, 24215412), (3, 16143608), (4, 12107706), (6, 8071804), (8, 6053853), (12, 4035902), (13, 3725448), (17, 2848872), (23, 2105688), (24, 2017951), (26, 1862724), (34, 1424436), (39, 1241816), (46, 1052844), (51, 949624), (52, 931362), (68, 712218), (69, 701896), (78, 620908), (92, 526422), (102, 474812), (104, 465681), (136, 356109), (138, 350948), (156, 310454), (184, 263211), (204, 237406), (221, 219144), (276, 175474), (299, 161976), (312, 155227), (391, 123864), (397, 121992), (408, 118703), (442, 109572), (552, 87737), (598, 80988), (663, 73048), (782, 61932), (794, 60996), (884, 54786), (897, 53992), (1173, 41288), (1191, 40664), (1196, 40494), (1326, 36524), (1564, 30966), (1588, 30498), (1768, 27393), (1794, 26996), (2346, 20644), (2382, 20332), (2392, 20247), (2652, 18262), (3128, 15483), (3176, 15249), (3588, 13498), (4692, 10322), (4764, 10166), (5083, 9528), (5161, 9384), (5304, 9131), (6749, 7176)]