262426752

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{4649}}^1$

素因数の和:4683

約数の個数: 144

約数和(自身を含む): 878640750

約数和(自身を除く): 616213998

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4649, 4704, 6272, 7056, 8064, 9298, 9408, 13947, 14112, 18596, 18816, 27894, 28224, 32543, 37192, 41841, 55788, 56448, 65086, 74384, 83682, 97629, 111576, 130172, 148768, 167364, 195258, 223152, 227801, 260344, 292887, 297536, 334728, 390516, 446304, 455602, 520688, 585774, 595072, 669456, 683403, 781032, 892608, 911204, 1041376, 1171548, 1338912, 1366806, 1562064, 1785216, 1822408, 2050209, 2082752, 2343096, 2677824, 2733612, 3124128, 3644816, 4100418, 4165504, 4686192, 5355648, 5467224, 6248256, 7289632, 8200836, 9372384, 10934448, 12496512, 14579264, 16401672, 18744768, 21868896, 29158528, 32803344, 37489536, 43737792, 65606688, 87475584, 131213376, 262426752]

約数ペア:

[(1, 262426752), (2, 131213376), (3, 87475584), (4, 65606688), (6, 43737792), (7, 37489536), (8, 32803344), (9, 29158528), (12, 21868896), (14, 18744768), (16, 16401672), (18, 14579264), (21, 12496512), (24, 10934448), (28, 9372384), (32, 8200836), (36, 7289632), (42, 6248256), (48, 5467224), (49, 5355648), (56, 4686192), (63, 4165504), (64, 4100418), (72, 3644816), (84, 3124128), (96, 2733612), (98, 2677824), (112, 2343096), (126, 2082752), (128, 2050209), (144, 1822408), (147, 1785216), (168, 1562064), (192, 1366806), (196, 1338912), (224, 1171548), (252, 1041376), (288, 911204), (294, 892608), (336, 781032), (384, 683403), (392, 669456), (441, 595072), (448, 585774), (504, 520688), (576, 455602), (588, 446304), (672, 390516), (784, 334728), (882, 297536), (896, 292887), (1008, 260344), (1152, 227801), (1176, 223152), (1344, 195258), (1568, 167364), (1764, 148768), (2016, 130172), (2352, 111576), (2688, 97629), (3136, 83682), (3528, 74384), (4032, 65086), (4649, 56448), (4704, 55788), (6272, 41841), (7056, 37192), (8064, 32543), (9298, 28224), (9408, 27894), (13947, 18816), (14112, 18596)]