417902576

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:479

約数の個数: 120

約数和(自身を含む): 1025340624

約数和(自身を除く): 607438048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 131, 182, 196, 208, 262, 313, 364, 392, 524, 626, 637, 728, 784, 917, 1048, 1252, 1274, 1456, 1703, 1834, 2096, 2191, 2504, 2548, 3406, 3668, 4069, 4382, 5008, 5096, 6419, 6812, 7336, 8138, 8764, 10192, 11921, 12838, 13624, 14672, 15337, 16276, 17528, 23842, 25676, 27248, 28483, 30674, 32552, 35056, 41003, 47684, 51352, 56966, 61348, 65104, 82006, 83447, 95368, 102704, 113932, 122696, 164012, 166894, 190736, 199381, 227864, 245392, 287021, 328024, 333788, 398762, 455728, 533039, 574042, 656048, 667576, 797524, 1066078, 1148084, 1335152, 1595048, 2009147, 2132156, 2296168, 3190096, 3731273, 4018294, 4264312, 4592336, 7462546, 8036588, 8528624, 14925092, 16073176, 26118911, 29850184, 32146352, 52237822, 59700368, 104475644, 208951288, 417902576]

約数ペア:

[(1, 417902576), (2, 208951288), (4, 104475644), (7, 59700368), (8, 52237822), (13, 32146352), (14, 29850184), (16, 26118911), (26, 16073176), (28, 14925092), (49, 8528624), (52, 8036588), (56, 7462546), (91, 4592336), (98, 4264312), (104, 4018294), (112, 3731273), (131, 3190096), (182, 2296168), (196, 2132156), (208, 2009147), (262, 1595048), (313, 1335152), (364, 1148084), (392, 1066078), (524, 797524), (626, 667576), (637, 656048), (728, 574042), (784, 533039), (917, 455728), (1048, 398762), (1252, 333788), (1274, 328024), (1456, 287021), (1703, 245392), (1834, 227864), (2096, 199381), (2191, 190736), (2504, 166894), (2548, 164012), (3406, 122696), (3668, 113932), (4069, 102704), (4382, 95368), (5008, 83447), (5096, 82006), (6419, 65104), (6812, 61348), (7336, 56966), (8138, 51352), (8764, 47684), (10192, 41003), (11921, 35056), (12838, 32552), (13624, 30674), (14672, 28483), (15337, 27248), (16276, 25676), (17528, 23842)]