20140419832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 42674688000

約数和(自身を除く): 22534268168

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 59, 82, 104, 118, 164, 223, 236, 328, 359, 446, 472, 533, 718, 767, 892, 1066, 1436, 1534, 1784, 2132, 2419, 2872, 2899, 3068, 4264, 4667, 4838, 5798, 6136, 9143, 9334, 9676, 11596, 13157, 14719, 18286, 18668, 19352, 21181, 23192, 26314, 29438, 31447, 36572, 37336, 42362, 52628, 58876, 62894, 73144, 80057, 84724, 105256, 117752, 118859, 125788, 160114, 169448, 171041, 191347, 237718, 251576, 275353, 320228, 342082, 382694, 475436, 539437, 550706, 640456, 684164, 765388, 868421, 950872, 1040741, 1078874, 1101412, 1368328, 1530776, 1736842, 2081482, 2157748, 2202824, 3282337, 3473684, 4162964, 4315496, 4723363, 6564674, 6947368, 7012681, 8325928, 9446726, 11289473, 13129348, 14025362, 18893452, 22578946, 26258696, 28050724, 37786904, 42670381, 45157892, 56101448, 61403719, 85340762, 90315784, 122807438, 170681524, 193657883, 245614876, 341363048, 387315766, 491229752, 774631532, 1549263064, 2517552479, 5035104958, 10070209916, 20140419832]

約数ペア:

[(1, 20140419832), (2, 10070209916), (4, 5035104958), (8, 2517552479), (13, 1549263064), (26, 774631532), (41, 491229752), (52, 387315766), (59, 341363048), (82, 245614876), (104, 193657883), (118, 170681524), (164, 122807438), (223, 90315784), (236, 85340762), (328, 61403719), (359, 56101448), (446, 45157892), (472, 42670381), (533, 37786904), (718, 28050724), (767, 26258696), (892, 22578946), (1066, 18893452), (1436, 14025362), (1534, 13129348), (1784, 11289473), (2132, 9446726), (2419, 8325928), (2872, 7012681), (2899, 6947368), (3068, 6564674), (4264, 4723363), (4667, 4315496), (4838, 4162964), (5798, 3473684), (6136, 3282337), (9143, 2202824), (9334, 2157748), (9676, 2081482), (11596, 1736842), (13157, 1530776), (14719, 1368328), (18286, 1101412), (18668, 1078874), (19352, 1040741), (21181, 950872), (23192, 868421), (26314, 765388), (29438, 684164), (31447, 640456), (36572, 550706), (37336, 539437), (42362, 475436), (52628, 382694), (58876, 342082), (62894, 320228), (73144, 275353), (80057, 251576), (84724, 237718), (105256, 191347), (117752, 171041), (118859, 169448), (125788, 160114)]