581066388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3457}}^1$

素因数の和:3526

約数の個数: 144

約数和(自身を含む): 1812545280

約数和(自身を除く): 1231478892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 58, 63, 69, 84, 87, 92, 116, 126, 138, 161, 174, 203, 207, 252, 261, 276, 322, 348, 406, 414, 483, 522, 609, 644, 667, 812, 828, 966, 1044, 1218, 1334, 1449, 1827, 1932, 2001, 2436, 2668, 2898, 3457, 3654, 4002, 4669, 5796, 6003, 6914, 7308, 8004, 9338, 10371, 12006, 13828, 14007, 18676, 20742, 24012, 24199, 28014, 31113, 41484, 42021, 48398, 56028, 62226, 72597, 79511, 84042, 96796, 100253, 124452, 145194, 159022, 168084, 200506, 217791, 238533, 290388, 300759, 318044, 401012, 435582, 477066, 556577, 601518, 701771, 715599, 871164, 902277, 954132, 1113154, 1203036, 1403542, 1431198, 1669731, 1804554, 2105313, 2226308, 2305819, 2807084, 2862396, 3339462, 3609108, 4210626, 4611638, 5009193, 6315939, 6678924, 6917457, 8421252, 9223276, 10018386, 12631878, 13834914, 16140733, 20036772, 20752371, 25263756, 27669828, 32281466, 41504742, 48422199, 64562932, 83009484, 96844398, 145266597, 193688796, 290533194, 581066388]

約数ペア:

[(1, 581066388), (2, 290533194), (3, 193688796), (4, 145266597), (6, 96844398), (7, 83009484), (9, 64562932), (12, 48422199), (14, 41504742), (18, 32281466), (21, 27669828), (23, 25263756), (28, 20752371), (29, 20036772), (36, 16140733), (42, 13834914), (46, 12631878), (58, 10018386), (63, 9223276), (69, 8421252), (84, 6917457), (87, 6678924), (92, 6315939), (116, 5009193), (126, 4611638), (138, 4210626), (161, 3609108), (174, 3339462), (203, 2862396), (207, 2807084), (252, 2305819), (261, 2226308), (276, 2105313), (322, 1804554), (348, 1669731), (406, 1431198), (414, 1403542), (483, 1203036), (522, 1113154), (609, 954132), (644, 902277), (667, 871164), (812, 715599), (828, 701771), (966, 601518), (1044, 556577), (1218, 477066), (1334, 435582), (1449, 401012), (1827, 318044), (1932, 300759), (2001, 290388), (2436, 238533), (2668, 217791), (2898, 200506), (3457, 168084), (3654, 159022), (4002, 145194), (4669, 124452), (5796, 100253), (6003, 96796), (6914, 84042), (7308, 79511), (8004, 72597), (9338, 62226), (10371, 56028), (12006, 48398), (13828, 42021), (14007, 41484), (18676, 31113), (20742, 28014), (24012, 24199)]