1816100328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{701}}^1\times {\mathrm{2203}}^1$

素因数の和:2927

約数の個数: 96

約数和(自身を含む): 5291451360

約数和(自身を除く): 3475351032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 701, 1176, 1402, 2103, 2203, 2804, 4206, 4406, 4907, 5608, 6609, 8412, 8812, 9814, 13218, 14721, 15421, 16824, 17624, 19628, 26436, 29442, 30842, 34349, 39256, 46263, 52872, 58884, 61684, 68698, 92526, 103047, 107947, 117768, 123368, 137396, 185052, 206094, 215894, 274792, 323841, 370104, 412188, 431788, 647682, 824376, 863576, 1295364, 1544303, 2590728, 3088606, 4632909, 6177212, 9265818, 10810121, 12354424, 18531636, 21620242, 32430363, 37063272, 43240484, 64860726, 75670847, 86480968, 129721452, 151341694, 227012541, 259442904, 302683388, 454025082, 605366776, 908050164, 1816100328]

約数ペア:

[(1, 1816100328), (2, 908050164), (3, 605366776), (4, 454025082), (6, 302683388), (7, 259442904), (8, 227012541), (12, 151341694), (14, 129721452), (21, 86480968), (24, 75670847), (28, 64860726), (42, 43240484), (49, 37063272), (56, 32430363), (84, 21620242), (98, 18531636), (147, 12354424), (168, 10810121), (196, 9265818), (294, 6177212), (392, 4632909), (588, 3088606), (701, 2590728), (1176, 1544303), (1402, 1295364), (2103, 863576), (2203, 824376), (2804, 647682), (4206, 431788), (4406, 412188), (4907, 370104), (5608, 323841), (6609, 274792), (8412, 215894), (8812, 206094), (9814, 185052), (13218, 137396), (14721, 123368), (15421, 117768), (16824, 107947), (17624, 103047), (19628, 92526), (26436, 68698), (29442, 61684), (30842, 58884), (34349, 52872), (39256, 46263)]